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    The Calendar hole will go live in approximately . Why not try and solve it ahead of time?

    Recent Solutions

    Hole Golfer Chars Time Submitted
    Fizz Buzz JOrE20 68
    γ JOrE20 52
    Calendar antimon2 213
    Tower of Hanoi KatieLG 337
    Trinomial Triangle error256 🥇 59
    Hexagonal Spiral bitsandbeyond 236
    Zeckendorf Representation JOrE20 154
    Tower of Hanoi JayXon 🥇 45
    Tower of Hanoi sean-niemann 🥇 45
    Smooth Numbers ovs-code 57
    Smooth Numbers GolfingSuccess 61
    Kaprekar Numbers blaztoma 74
    π kurkale6ka 48
    λ JOrE20 1,011
    Foo Fizz Buzz Bar BREMAUCY 89
    Niven Numbers (Long) snoozingnewt 42
    Kaprekar Numbers Lv0Sys 60
    Arrows snoozingnewt 121
    Pernicious Numbers (Long) snoozingnewt 54
    Pangram Grep snoozingnewt 🥉 40
    Odious Numbers (Long) snoozingnewt 41
    Odious Numbers snoozingnewt 40
    Niven Numbers snoozingnewt 37
    Evil Numbers snoozingnewt 40
    Evil Numbers (Long) snoozingnewt 42
    Arithmetic Numbers snoozingnewt 66
    Continued Fractions Shanethegamer 127
    Pernicious Numbers snoozingnewt 32
    Quine CornerMercury 🥇 32
    Odious Numbers (Long) Lv0Sys 42
    τ ndren 71
    Niven Numbers (Long) Lv0Sys 43
    PalindromemordnilaP HPWiz 🥇 58
    γ CornerMercury 48
    φ BREMAUCY 🥇 36
    𝑒 BREMAUCY 🥇 29
    γ BREMAUCY 🥇 41
    √2 BREMAUCY 🥇 34
    π BREMAUCY 🥇 30
    τ BREMAUCY 🥇 39
    Catalan’s Constant BREMAUCY 🥇 46
    ln 2 BREMAUCY 🥇 40
    Catalan Numbers Lv0Sys 43
    Multitap Input Shanethegamer 128
    Happy Numbers (Long) Lv0Sys 67
    Fractions Lv0Sys 68
    Van Eck Sequence Lv0Sys 69
    Emojify Lv0Sys 184
    π CornerMercury 34
    Leyland Numbers Lv0Sys 56
    United States Lv0Sys 164
    Tongue-twisters prestosilver 544
    Catalan Numbers snoozingnewt 41
    Abundant Numbers Lv0Sys 47
    Cubes Lv0Sys 197
    Leap Years Lv0Sys 42
    Poker Lv0Sys 373
    Day of Week DialFrost 166
    Fizz Buzz CornerMercury 59
    λ Lv0Sys 189
    Niven Numbers Lv0Sys 39
    Morse Decoder Lv0Sys 187
    Morse Encoder Lv0Sys 191
    λ KatieLG 1,010
    Van Eck Sequence KatieLG 1,687
    Vampire Numbers KatieLG 1,039
    Trinomial Triangle KatieLG 1,843
    Tongue-twisters KatieLG 497
    Smith Numbers KatieLG 1,647
    Sierpiński Triangle KatieLG 222
    Rule 110 KatieLG 2,057
    Recamán KatieLG 807
    Prime Numbers (Long) KatieLG 4,283
    Prime Numbers KatieLG 98
    Polyominoes KatieLG 1,351
    Pernicious Numbers (Long) KatieLG 14,046
    Pernicious Numbers KatieLG 127
    Pascal’s Triangle KatieLG 694
    Partition Numbers KatieLG 661
    Odious Numbers (Long) KatieLG 1,663