## Search found 1599 matches

Fri Sep 01, 2017 1:37 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Base 8:
2045 = Ack(√(4!! + 4!! / 4!!), 4!!)
Thu Aug 31, 2017 4:25 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2043 = (F4!!√!4 + M√!4!) / M√!4
Thu Aug 31, 2017 2:00 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2041 = Ack(√4, L(M√!4)C4) / √!4
Wed Aug 30, 2017 9:08 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2039 = (T(F4!!) - τ(4!!) - F(T(√!4)!)) / L(M√!4)
Tue Aug 29, 2017 4:02 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2037 = (F4! + F4! + M√!4!) / ((√!4)!)!!
Wed Aug 23, 2017 3:53 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2035 = √((L(F4!!) - T(√!4)!) * T(L(√!4)!) - L(√!4)!)
Wed Aug 23, 2017 11:31 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2033 = (τ(F4!!) * √!4 + (!4)!) / τ((√!4)!)
Tue Aug 22, 2017 2:31 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Nice. Another perfect square:

2031 = √(L(√!4)!!! * (T(L(√!4)!) + L(L(√!4)!)) - !M√!4)
Tue Aug 22, 2017 10:15 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2029 = (((√!4)!)! * M√!4!! - τ(T(√!4)!)) / L(T(√!4)!)
Fri Aug 11, 2017 1:39 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2027 = (L!4P√!4 + (√!4)!) / ((√!4)!)!!
Thu Aug 10, 2017 10:58 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2025 = L(√!4)!! * ((√!4)!)! / τ(4!) / √.4̅
Wed Aug 09, 2017 1:16 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2023 = √((F4! - (4!!)!!) * F(L(√!4)!) - L!4)
Mon Aug 07, 2017 11:36 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Thanks!
2021 = |τ(F4!!) / .4 + (!4)!| / M√!4!
Mon Aug 07, 2017 9:23 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2019 = √(((√!4)!L(√!4)! - T(T(√!4)!)) / F(L(√!4)!))
Thu Aug 03, 2017 9:02 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

I have a preference for the 2nd one.
2017 = (τ(4!) + τ((√!4)!)) / L(T(√!4)!) - L4!
Tue Aug 01, 2017 2:29 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Another one then:
2015 = √(T(L4!!) / ζ(-!√4) / L!4 - L(√!4)!)
Tue Aug 01, 2017 9:30 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Nice. 2 version for me:
2013 = √(!4 + M√!4! * (T(T(√!4)!) - L(L(√!4)!)))
2013 = (L(√!4)!! / √.4̅ + τ(4!)) / (4!!)!
Mon Jul 31, 2017 3:10 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2011 = (τ(4!!) - L(M√!4)) / .4 / M√!4!!
Thu Jul 27, 2017 12:06 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

2009 = √(-M√!4 * (τ(T(√!4)!) + L(√!4)!!! / !4))
Thu Jul 27, 2017 8:23 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Sorry, quite busy at work recently:

2007 = (!(!4) + F(L(M√!4) + 4!!)) / M(M√!4)
Fri Jul 21, 2017 9:00 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Cool!
2005 = L(F4!!) - L(M√!4)√!4 / .4̅
Thu Jul 20, 2017 12:13 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Thanks!

2003 = |τ(M√!4) + ((√!4)!)!| * M√!4! / (4!!)!
Wed Jul 19, 2017 12:28 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Yes, we can also get 18 = L7 and 105 = 7!!

So, base 7
2001 = L(M√!4) + T(M√!4) + M√!4!! + !M√!4
Wed Jul 19, 2017 10:04 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

1999 = (4!P(√!4)! + τ(F4!!)) / F4!
Wed Jul 19, 2017 8:14 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Thanks!

1997 = L(√!4)!!! * F!4 / F4!! - !(4!!)
Tue Jul 18, 2017 12:28 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

3 versions:

1995 = (τ((√!4)!) - τ(F4!!)) / ((√!4)!)!! / T4!!
1995 = (F(L4!!) + Ack(√4, L4!)) / L(T(√!4)!)
1995 = F4!!CT(√!4)! / √!4 / F!4
Tue Jul 18, 2017 9:52 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Just came back from holiday as well.

1993 = (T(L(√!4)!) + τ(!4) - τ(T(√!4)!)) / F(T(√!4)!)
Sat Jun 17, 2017 3:30 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

How about one of:
Mersenne's primes -> opens 7, 31, 127 with a single 4
Hyperfactorials -> opens 108
This one or this one seem good too but I don't understand anything about it

Edit - anyway:

1991 = (τ(L(√!4)!) + F(F4!!) + τ(√4)) / T(L(√!4)!)
Wed Jun 14, 2017 12:05 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

1989 = (L(√!4)!! + L(√!4)!! + (!4)!) / (4!!)!
Sat Jun 10, 2017 9:46 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Could not find better than this:
1987 = √4L(√!4)! - Ack(√!4, √!4)

PS: how about Euler numbers?
E4 = 5 (this one might open too many possibilities)
E6 = -61
E8 = 1385
Thu Jun 08, 2017 12:18 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Haha. Ok nevermind I must have switched the lines
Base 8 again, this time it should be ok:
1985 = ((4!!)! * F4!! - τ(4!!)) / (4!!)!!
Thu Jun 08, 2017 9:28 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Base 8:
1981 = F(F4!! - √(4!! + 4!!)) + (4!!)!!
With a perfect square:
1981 = √((!(4!!) - 4!) * !((√!4)!) - 4!)

1983 = (!(4!!) + F(F4!!)) * L(√!4)!!! / T(√!4)!!!
Thu Jun 08, 2017 7:52 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Sorry about that Fixed now
Wed Jun 07, 2017 3:23 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Agreed
1983 = (!(4!!) + F(F4!!)) * L(√!4)!!! / T(√!4)!!!
1981 = (L(√!4)!! + (4!!)! + L(√!4)!!) / (4!!)!
Edit: whoops
Wed Jun 07, 2017 2:49 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Thanks! Another one:

1979 = √((T4!! + √4)P4 + !√4)
Wed Jun 07, 2017 1:14 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

1977 = √(L(√!4)!!! * L!4 * 4!! + !4)
Wed Jun 07, 2017 9:36 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

The 2nd one is nice!

1975 = (L4! - F(L(√!4)!)) / (T!4 * .4)
Wed Jun 07, 2017 8:18 am UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

1973 = ((!4)! - τ(!4) + L4!) / T(L(√!4)!)
Wed May 31, 2017 3:28 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

1971 = (L(√!4)!! + L(√!4)!! - (!4)!) / (4!!)!
Tue May 30, 2017 2:47 pm UTC
Forum: Forum Games
Topic: Count Up with the Four Fours Puzzle
Replies: 2066
Views: 92891

### Re: Count Up with the Four Fours Puzzle

Lazy one:
1969 = 4 * 44 + (!4)!!

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