Recent Solutions

Evil Numbers (Long) HumanoidCPU1,961
Odious Numbers (Long) HumanoidCPU1,956
Prime Numbers (Long) HumanoidCPU5,959
Odious Numbers HumanoidCPU84
Kolakoski Sequence HumanoidCPU2,011
Inventory Sequence HumanoidCPU2,634
Leap Years HumanoidCPU741
Prime Numbers HumanoidCPU82
Fibonacci HumanoidCPU145
Abundant Numbers (Long) HumanoidCPU975
Abundant Numbers HumanoidCPU174
Arrows IanUtley241
Evil Numbers HumanoidCPU81
ASCII Table IanUtley💎 118
Look and Say HumanoidCPU1,290
Christmas Trees HumanoidCPU556
99 Bottles of Beer HumanoidCPU11,896
Pascal’s Triangle HumanoidCPU780
Ascending Primes HumanoidCPU🥉 523
Foo Fizz Buzz Bar HumanoidCPU5,730
Fibonacci error25651
Pernicious Numbers (Long) HumanoidCPU20,673
Pernicious Numbers HumanoidCPU111
Arithmetic Numbers HumanoidCPU37,653
N Queens HumanEquivalentUnit217
Happy Numbers (Long) HumanoidCPU563
Kolakoski Sequence IanUtley🥇 67
Kolakoski Constant IanUtley💎 87
Kolakoski Constant GrayJoKing🥈 88
Niven Numbers (Long) HumanoidCPU7,449
Catalan’s Constant HumanoidCPU1,014
24 Game HumanoidCPU12,443
γ HumanoidCPU1,014
Lucky Numbers HumanoidCPU4,831
Vampire Numbers HumanoidCPU1,082
Farey Sequence HumanoidCPU4,365
Niven Numbers HumanoidCPU102
Van Eck Sequence HumanoidCPU2,566
Recamán HumanoidCPU908
Sierpiński Triangle HumanoidCPU565
Rule 110 HumanoidCPU15,863
Proximity Grid IanUtley💎 182
Emirp Numbers (Long) HumanoidCPU1,167
24 Game annaproxy🥉 258
Proximity Grid annaproxy🥈 187
Arabic to Roman annaproxy244
Emirp Numbers HumanoidCPU147
12 Days of Christmas HumanoidCPU2,380
Smith Numbers HumanoidCPU1,835
Happy Numbers HumanoidCPU118
Collatz HumanoidCPU3,237
Divisors HumanoidCPU1,177
Gijswijt’s Sequence HumanoidCPU2,011
N Queens Steffan153🥉 118
N Queens MeWhenI1,257
N Queens IanUtley💎 110
N Queens annaproxy🥈 113
ln 2 HumanoidCPU1,014
N Queens HumanoidCPU1,257
N Queens KatieLG1,407