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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Divisors snoozingnewt 91
    Niven Numbers snoozingnewt 85
    Niven Numbers (Long) snoozingnewt 116
    CSS Colors varhammer 3,101
    Prime Numbers (Long) DialFrost 67
    Divisors DialFrost 82
    Pernicious Numbers DialFrost 52
    Taxicab Numbers snoozingnewt 149
    12 Days of Christmas blaztoma 323
    Gray Code Decoder snoozingnewt 99
    Jacobi Symbol kg583 🥇 160
    Pernicious Numbers (Long) snoozingnewt 63
    Gray Code Encoder snoozingnewt 76
    Arabic to Roman zzh1996 🥇 49
    Narcissistic Numbers HumanoidCPU 378
    Pernicious Numbers snoozingnewt 58
    Gijswijt’s Sequence JOrE20 3,712
    Fibonacci albanian-laundromat 62
    Rock-paper-scissors-Spock-lizard Steffan153 🥉 221
    Polygon Triangulations HumanoidCPU 4,320
    Rock-paper-scissors-Spock-lizard edsrzf 🥈 214
    Triangular Numbers Shanethegamer 198
    Triangular Numbers HumanoidCPU 198
    Triangular Numbers AlephSquirrel 50
    Triangular Numbers kg583 47
    Partition Numbers varhammer 142
    Tower of Hanoi varhammer 94
    Forsyth–Edwards Notation varhammer 208
    Trinomial Triangle varhammer 170
    Pascal’s Triangle edsrzf 64
    Lucky Tickets varhammer 236
    Sierpiński Triangle edsrzf 🥇 77
    Repeating Decimals varhammer 407
    Taxicab Numbers varhammer 198
    Taxicab Numbers KatieLG 3,323
    Ulam Sequence KatieLG 1,055
    ln 2 varhammer 126
    Rijndael S-box varhammer 377
    12 Days of Christmas o0lit3 321
    𝑒 JOrE20 1,016
    φ JOrE20 1,016
    τ JOrE20 1,016
    π JOrE20 1,016
    λ JOrE20 1,011
    Kolakoski Sequence JOrE20 2,013
    Kolakoski Constant JOrE20 1,016
    Factorial Factorisation JOrE20 875
    Catalan’s Constant JOrE20 1,016
    Apéry’s Constant JOrE20 1,016
    Seven Segment kg583 💎 135
    ASCII Table Gleefre 147
    Quine Gleefre 🥇 26
    Chess Move Validation Gleefre 🥈 206
    Fibonacci Gleefre 69
    Chess960 Decoder varhammer 493
    Snake kg583 💎 166
    Spelling Numbers bikini 🥇 48
    Snake edsrzf 🥈 177
    Scrambled Sort varhammer 205
    Polyominoes kg583 💎 178
    Tower of Hanoi denkyuu1 92
    Star Wars Opening Crawl kg583 💎 202
    Continued Fractions edsrzf 🥈 119
    Partition Numbers zacjl 🥉 90
    Continued Fractions kg583 💎 118
    Quine zzh1996 🥇 26
    Odious Numbers (Long) albanian-laundromat 60
    12 Days of Christmas JOrE20 932
    Partition Numbers edsrzf 💎 83
    Partition Numbers kg583 🥈 89
    Yellowstone Permutation kg583 133
    Tower of Hanoi christos-cantina-security 112
    ISBN christos-cantina-security 170
    λ christos-cantina-security 1,012
    Spelling Numbers christos-cantina-security 🥇 48
    Alphabetic Numbers christos-cantina-security 99
    Zodiac Signs edsrzf 🥈 191
    Roman to Arabic JOrE20 145
    Zodiac Signs kg583 💎 162
    Tower of Hanoi kg583 89
    Spelling Numbers albanian-laundromat 🥇 48
    Arabic to Roman albanian-laundromat 🥇 49
    Hexdump pardouin 286
    Hexdump madex 197
    Hexdump blaztoma 179
    Number Spiral edsrzf 🥉 120
    Fizz Buzz JOrE20 84
    Chess Move Validation AlephSquirrel 🥉 207
    Chess Move Validation edsrzf 💎 157
    Van Eck Sequence kg583 🥈 67
    Tutorial zzh1996 58
    Van Eck Sequence edsrzf 💎 62
    Ten-pin Bowling edsrzf 🥉 205
    Vampire Numbers edsrzf 196
    Catalan’s Constant edsrzf 🥇 100
    Catalan’s Constant Steffan153 🥇 100
    Fractions kg583 🥈 73
    Thue–Morse Constant HumanoidCPU 1,011
    Thue–Morse Constant edsrzf 88
    Thue–Morse Constant kg583 89