Recent Solutions

Hole Golfer Chars Submitted
Quine lifthrasiir 75
Billiards stefangimmillaro 💎 230
Billiards KatieLG 🥈 18,172
Fizz Buzz NicknamedTwice 133
Quine NicknamedTwice 🥉 72
Arithmetic Numbers DialFrost 99
Fibonacci madeforlosers 64
Intersection stefangimmillaro 149
Kaprekar Numbers DialFrost 🥇 89
Cubes stefangimmillaro 💎 234
Rijndael S-box stefangimmillaro 🥉 221
Emirp Numbers (Long) stefangimmillaro 🥉 133
ISBN aksyristos 1,278
Kaprekar Numbers SirBogman 🥉 100
Jacobi Symbol SirBogman 219
Lucky Tickets SirBogman 🥈 161
Time Distance SirBogman 🥈 349
Catalan’s Constant SirBogman 🥈 302
Leyland Numbers SirBogman 112
Fractions stefangimmillaro 🥈 146
Kaprekar Numbers MeWhenI 455
Kaprekar Numbers stefangimmillaro 🥇 89
Kaprekar Numbers KatieLG 472
Kaprekar Numbers dokutan 254
Inventory Sequence stefangimmillaro 🥇 74
Pernicious Numbers (Long) dokutan 83
Leap Years dokutan 76
ISBN dokutan 205
Fibonacci dokutan 50
Christmas Trees dokutan 108
Collatz dokutan 115
Niven Numbers dokutan 74
Niven Numbers (Long) dokutan 111
Pangram Grep dokutan 206
Catalan Numbers dokutan 1,065
Catalan’s Constant dokutan 🥉 442
Diamonds dokutan 476
Emirp Numbers dokutan 152
Emirp Numbers (Long) dokutan 493
Gijswijt’s Sequence dokutan 775
Happy Numbers dokutan 143
Happy Numbers (Long) dokutan 291
Inventory Sequence dokutan 982
Kolakoski Constant dokutan 442
Kolakoski Sequence dokutan 775
Leyland Numbers dokutan 403
ln 2 dokutan 442
Look and Say dokutan 534
Lucky Numbers dokutan 1,715
N Queens dokutan 🥉 523
Number Spiral dokutan 207
Pascal’s Triangle dokutan 364
Polyominoes dokutan 🥉 1,296
Recamán dokutan 407
Smith Numbers dokutan 716
𝑒 dokutan 442
√2 dokutan 442
φ dokutan 442
τ dokutan 442
π dokutan 442
λ dokutan 🥉 442
γ dokutan 🥉 442
Van Eck Sequence dokutan 960
Vampire Numbers dokutan 465
Ascending Primes dokutan 278
φ DialFrost 138
Farey Sequence dokutan 140
Abundant Numbers SirBogman 67
Abundant Numbers (Long) SirBogman 67
Abundant Numbers (Long) DialFrost 67
Abundant Numbers DialFrost 67
Divisors DialFrost 🥇 55
ISBN DialFrost 170
π m4xxh 1,069
Gijswijt’s Sequence DialFrost 159