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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Tower of Hanoi KatieLG 366
    Rijndael S-box dokutan 506
    Polyominoes dokutan 922
    Number Spiral dokutan 246
    Look and Say dokutan 357
    Kaprekar Numbers dokutan 349
    Hexagonal Spiral dokutan 266
    Factorial Factorisation dokutan 411
    Diamonds dokutan 153
    Hexagonal Spiral bitsandbeyond 214
    Fibonacci albanian-laundromat 47
    Tower of Hanoi emgordon154 54
    Tower of Hanoi JayXon 💎 46
    Topological Sort sean-niemann 💎 97
    γ JOrE20 1,016
    Tongue-twisters prestosilver 552
    Emirp Numbers JayXon 🥇 57
    Abundant Numbers (Long) DialFrost 61
    Abundant Numbers DialFrost 60
    Niven Numbers snoozingnewt 45
    Pernicious Numbers snoozingnewt 37
    Prime Numbers snoozingnewt 39
    Leap Years snoozingnewt 48
    Multitap Input Shanethegamer 135
    λ sean-niemann 🥈 124
    Fibonacci GolfingSuccess 38
    Prime Numbers tomh1012 77
    Catalan Numbers snoozingnewt 49
    Lucky Numbers sean-niemann 60
    Zodiac Signs AlephSquirrel 179
    Tower of Hanoi sean-niemann 49
    Tower of Hanoi dokutan 56
    Tongue-twisters dokutan 🥉 181
    Spelling Numbers dokutan 518
    Lucky Tickets dokutan 2,501
    Tower of Hanoi lukegustafson 🥉 48
    Prime Numbers (Long) KatieLG 4,376
    Pernicious Numbers (Long) KatieLG 14,251
    Arithmetic Numbers KatieLG 24,510
    99 Bottles of Beer KatieLG 1,318
    Van Eck Sequence KatieLG 1,715
    Vampire Numbers KatieLG 1,037
    Trinomial Triangle KatieLG 1,876
    Tongue-twisters KatieLG 504
    Smith Numbers KatieLG 1,660
    Sierpiński Triangle KatieLG 224
    Rule 110 KatieLG 2,135
    Recamán KatieLG 803
    Polyominoes KatieLG 1,378
    Pascal’s Triangle KatieLG 713
    Partition Numbers KatieLG 650
    Odious Numbers (Long) KatieLG 1,679
    Niven Numbers (Long) KatieLG 5,694
    N Queens KatieLG 1,193
    Mandelbrot KatieLG 613
    Lucky Numbers KatieLG 3,816
    Look and Say KatieLG 729
    Leyland Numbers KatieLG 888
    Leap Years KatieLG 630
    Kolakoski Sequence KatieLG 370
    Inventory Sequence KatieLG 1,780
    Hilbert Curve KatieLG 946
    Happy Numbers (Long) KatieLG 564
    Gijswijt’s Sequence KatieLG 247
    Foo Fizz Buzz Bar KatieLG 1,581
    Fizz Buzz KatieLG 272
    Farey Sequence KatieLG 2,970
    Factorial Factorisation KatieLG 825
    Evil Numbers (Long) KatieLG 1,683
    Emirp Numbers (Long) KatieLG 1,019
    Divisors KatieLG 863
    Diamonds KatieLG 427
    Cubes KatieLG 881
    Collatz KatieLG 2,251
    Christmas Trees KatieLG 305
    Catalan Numbers KatieLG 2,709
    Ascending Primes KatieLG 464
    Abundant Numbers (Long) KatieLG 843
    Abundant Numbers KatieLG 173
    24 Game KatieLG 5,258