Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

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

    kurkale6ka

    41,914
    37,176
    🥇21
    🥈2
    🥉3

    hi

    78 / 123 Holes

    🔣

    51 / 62 Langs

    🏆

    53 / 98 Cheevos

    📅

    12 Days of Christmas
    4th 125th
    24 Game
    4th
    99 Bottles of Beer
    143rd 1st 504th 9th11th
    Abundant Numbers
    306th 12th 98th 12th
    Abundant Numbers (Long)
    156th 9th 77th
    Arabic to Roman
    3rd
    Arithmetic Numbers
    84th 17th 17th 24th
    Ascending Primes
    9th6th
    ASCII Table
    374th 6th
    brainfuck
    100th 359th
    Card Number Validation
    134th
    Catalan Numbers
    25th 212th 9th5th
    Catalan’s Constant
    10th15th 7th 21st 11th 8th 6th 7th 6th 4th9th
    Christmas Trees
    16th 28th 2nd 803rd 8th
    Collatz
    19th 22nd18th 34th 29th 24th58th 199th 23rd 6th 10th
    CSS Colors
    10th
    Cubes
    15th
    Day of Week
    137th
    Diamonds
    11th 44th 6th 88th 9th
    Divisors
    28th 447th53rd 1st 1st 12th 13th
    Emirp Numbers
    20th 33rd 13th38th 625th 6th
    Emirp Numbers (Long)
    320th
    Emojify
    7th 76th
    Evil Numbers
    27th 44th 29th 601st 14th 11th
    Evil Numbers (Long)
    21st 17th 365th
    Factorial Factorisation
    15th
    Farey Sequence
    6th 19th 19th 210th
    Fibonacci
    504th 56th 7th 120th 32nd 1st 102nd 66th 67th43rd
    Fizz Buzz
    85th40th 744th 43rd 1st149th 9th 365th 58th 18th362nd 49th21st64th45th
    Foo Fizz Buzz Bar
    858th
    Gijswijt’s Sequence
    7th 11th
    Happy Numbers
    8th 5th
    Happy Numbers (Long)
    376th
    Inventory Sequence
    233rd
    Kolakoski Constant
    8th 43rd 12th 15th 14th16th 140th 12th 7th 8th4th
    Kolakoski Sequence
    38th 9th
    Leap Years
    9th 370th 16th
    Leyland Numbers
    24th 9th 9th7th
    ln 2
    31st
    Look and Say
    25th 14th 10th 8th
    Lucky Numbers
    248th
    Medal Tally
    62nd
    Morse Decoder
    14th 144th
    Morse Encoder
    13th
    Niven Numbers
    12th 25th 46th 67th 14th
    Niven Numbers (Long)
    11th 468th
    Number Spiral
    187th
    Odious Numbers
    1st 28th 300th 10th
    Odious Numbers (Long)
    1st 15th 221st
    Pangram Grep
    3rd
    Pascal’s Triangle
    34th 34th 9th
    Pernicious Numbers
    1st 637th 9th
    Pernicious Numbers (Long)
    1st 271st 6th
    Polyominoes
    82nd
    Prime Numbers
    1st 325th 24th 477th 121st 22nd11th
    Prime Numbers (Long)
    1st 235th 67th
    Quine
    136th 1st 72nd
    Recamán
    9th 9th
    Reverse Polish Notation
    238th
    Rijndael S-box
    19th
    ROT13
    151st
    Seven Segment
    5th
    Sierpiński Triangle
    11th15th15th13th17th 73rd39th41st15th11th10th 19th21st19th11th18th11th 28th12th32nd16th15th38th119th22nd15th27th17th17th11th23rd28th27th9th335th14th33rd50th34th8th 12th16th10th 11th7th15th
    Smith Numbers
    10th 9th
    Sudoku
    134th
    Tongue-twisters
    17th 213th 7th
    Tower of Hanoi
    5th
    Trinomial Triangle
    13th
    United States
    12th 337th
    Vampire Numbers
    5th
    Van Eck Sequence
    49th 16th 9th
    γ
    17th 5th
    λ
    12th 71st48th 9th 26th12th 26th 14th 15th 20th 12th 12th20th 142nd 15th32nd17th 12th8th 10th6th
    π
    126th 189th76th 42nd 392nd 6th
    τ
    12th 9th 6th
    φ
    15th40th 37th15th 73rd 39th22nd 351st 6th
    √2
    38th 6th
    𝑒
    29th13th22nd9th84th67th 14th 49th32nd15th34th10th26th 16th 37th 9th50th113th74th 40th11th21st6th41st25th44th13th396th90th15th65th24th 25th8th12th10th6th11th7th12th