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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Tutorial zzh1996 37
    Tongue-twisters prestosilver 534
    Divisors dokutan 793
    Emirp Numbers dokutan 163
    Gijswijt’s Sequence dokutan 161
    Happy Numbers dokutan 129
    Cubes dokutan 753
    Christmas Trees dokutan 281
    Diamonds dokutan 299
    Emirp Numbers (Long) dokutan 897
    Farey Sequence dokutan 2,490
    Foo Fizz Buzz Bar dokutan 1,298
    Fizz Buzz dokutan 250
    Happy Numbers (Long) dokutan 530
    Hilbert Curve dokutan 691
    Leap Years dokutan 541
    Partition Numbers dokutan 647
    Mandelbrot dokutan 508
    Niven Numbers dokutan 118
    N Queens dokutan 1,072
    Number Spiral dokutan 311
    Polyominoes dokutan 1,244
    Tongue-twisters dokutan 377
    Ulam Sequence dokutan 🥉 997
    Vampire Numbers dokutan 1,023
    Taxicab Numbers dokutan 3,227
    Trinomial Triangle dokutan 1,716
    Prime Numbers (Long) dokutan 36
    Ascending Primes dokutan 443
    Alphabetic Numbers dokutan 3,005
    Abundant Numbers dokutan 176
    99 Bottles of Beer dokutan 1,161
    12 Days of Christmas dokutan 947
    Tower of Hanoi dokutan 235
    Kolakoski Constant christos-cantina-security 38
    Leyland Numbers christos-cantina-security 32
    Lucky Numbers christos-cantina-security 70
    Jacobi Symbol christos-cantina-security 56
    Topological Sort christos-cantina-security 🥉 52
    Musical Chords christos-cantina-security 169
    N Queens christos-cantina-security 100
    Rijndael S-box christos-cantina-security 160
    Nim christos-cantina-security 79
    Farey Sequence christos-cantina-security 82
    Christmas Trees christos-cantina-security 73
    Billiards christos-cantina-security 🥉 55
    Fibonacci christos-cantina-security 23
    Number Spiral christos-cantina-security 25
    Factorial Factorisation 2bular 💎 37
    Mandelbrot christos-cantina-security 54
    Factorial Factorisation christos-cantina-security 42
    τ christos-cantina-security 🥇 29
    π christos-cantina-security 🥇 27
    Smith Numbers christos-cantina-security 68
    Pascal’s Triangle christos-cantina-security 21
    Rule 110 KatieLG 15,863
    Recamán KatieLG 910
    Tower of Hanoi KatieLG 3,590
    Sphenic Numbers KatieLG 8,873
    Vampire Numbers KatieLG 1,082
    Trinomial Triangle KatieLG 2,080
    Tongue-twisters KatieLG 534
    Rijndael S-box KatieLG 781
    Pascal’s Triangle KatieLG 780
    Number Spiral KatieLG 311
    Hilbert Curve KatieLG 5,131
    Collatz KatieLG 3,239
    Happy Numbers KatieLG 118
    Sierpiński Triangle KatieLG 565
    Semiprime Numbers KatieLG 12,802
    Polyominoes KatieLG 3,577
    Pernicious Numbers (Long) KatieLG 20,675
    Partition Numbers KatieLG 660
    Fizz Buzz KatieLG 424
    Divisors KatieLG 1,177
    Diamonds KatieLG 1,114
    Cubes KatieLG 4,112
    Christmas Trees KatieLG 556
    Ascending Primes KatieLG 523
    Arithmetic Numbers KatieLG 37,655
    Lucky Numbers KatieLG 4,833
    Leap Years KatieLG 741
    Alphabetic Numbers KatieLG 3,908
    Odd Polyomino Tiling KatieLG 21,444
    Emirp Numbers KatieLG 147
    Smith Numbers KatieLG 1,837
    Catalan Numbers KatieLG 2,883
    Evil Numbers (Long) KatieLG 1,963
    Pernicious Numbers KatieLG 111
    Evil Numbers KatieLG 81
    Odious Numbers (Long) KatieLG 1,958
    Kaprekar Numbers KatieLG 453
    Happy Numbers (Long) KatieLG 563
    Gijswijt’s Sequence KatieLG 2,013
    Emirp Numbers (Long) KatieLG 1,169
    Niven Numbers (Long) KatieLG 7,451
    Niven Numbers KatieLG 102
    Foo Fizz Buzz Bar KatieLG 5,732
    N Queens KatieLG 1,259
    Farey Sequence KatieLG 4,367