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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Day of Week acotis 242
    Day of Week luuumine 314
    brainfuck luuumine 360
    Ordinal Numbers ian-h-chamberlain 146
    Factorial Factorisation luuumine 187
    Emirp Numbers (Long) luuumine 143
    Emirp Numbers luuumine 142
    Christmas Trees luuumine 120
    ROT13 luuumine 143
    Divisors CornerMercury 🥇 78
    Divisors BREMAUCY 🥇 78
    Pernicious Numbers luuumine 73
    Pernicious Numbers (Long) luuumine 77
    Fibonacci luuumine 69
    Collatz Lv0Sys 102
    Sudoku acotis 🥈 464
    Emojify JayXon 💎 142
    Abundant Numbers Florian-Mt 87
    Happy Numbers ian-h-chamberlain 126
    Happy Numbers (Long) ian-h-chamberlain 127
    Lucky Tickets lynn 🥉 224
    Billiards lynn 💎 224
    Niven Numbers snoozingnewt 🥇 61
    Pernicious Numbers ian-h-chamberlain 72
    Tower of Hanoi luuumine 72
    Pernicious Numbers (Long) dokutan 76
    Recamán azure-blondon 123
    Fibonacci snoozingnewt 65
    Billiards acotis 🥈 233
    Tower of Hanoi DialFrost 🥇 71
    Tower of Hanoi ian-h-chamberlain 574
    Tower of Hanoi sean-niemann 🥇 71
    Happy Numbers CaedenHarper 121
    Happy Numbers (Long) CaedenHarper 122
    Billiards ovs-code 🥈 233
    Lucky Tickets dokutan 4,782
    Tower of Hanoi dokutan 78
    Tower of Hanoi edsrzf 🥇 71
    Quine snoozingnewt 🥇 45
    φ KatieLG 1,022
    Van Eck Sequence KatieLG 1,688
    Vampire Numbers KatieLG 1,051
    Trinomial Triangle KatieLG 1,844
    Tongue-twisters KatieLG 510
    Smith Numbers KatieLG 1,654
    Sierpiński Triangle KatieLG 234
    Rule 110 KatieLG 2,043
    Recamán KatieLG 818
    Prime Numbers (Long) KatieLG 4,259
    Prime Numbers KatieLG 114
    Polyominoes KatieLG 1,349
    Pernicious Numbers (Long) KatieLG 14,003
    Pernicious Numbers KatieLG 143
    Pascal’s Triangle KatieLG 707
    Partition Numbers KatieLG 676
    Odious Numbers (Long) KatieLG 1,669
    Odious Numbers KatieLG 116
    Niven Numbers (Long) KatieLG 5,505
    Niven Numbers KatieLG 134
    N Queens KatieLG 1,189
    Mandelbrot KatieLG 580
    Lucky Numbers KatieLG 3,693
    Look and Say KatieLG 714
    Leyland Numbers KatieLG 914
    Leap Years KatieLG 612
    Kolakoski Sequence KatieLG 354
    Kaprekar Numbers KatieLG 483
    Inventory Sequence KatieLG 1,728
    Hilbert Curve KatieLG 879
    Happy Numbers (Long) KatieLG 585
    Happy Numbers KatieLG 150
    Gijswijt’s Sequence KatieLG 260
    Foo Fizz Buzz Bar KatieLG 1,532
    Farey Sequence KatieLG 2,869
    Factorial Factorisation KatieLG 818