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?

    CatsAreFluffy

    89,762
    62,419
    💎3
    🥇15
    🥈40
    🥉45

    I'm good at assembly apparently.

    123 / 123 Holes

    🔣

    53 / 62 Langs

    🏆

    57 / 98 Cheevos

    📅

    1 Referral

    12 Days of Christmas
    113 461 479 376 65127 897 189 408 126 614 147 147
    24 Game
    13 21
    99 Bottles of Beer
    609 599 370 36636 822 661 16 438449 17 12
    Abundant Numbers
    695691724 693 778 741 377
    Abundant Numbers (Long)
    748850783 767 804 813 107
    Arabic to Roman
    387 424 426
    Arithmetic Numbers
    756 800 562 582
    Arrows
    498 551 427 587 466
    Ascending Primes
    92 420
    ASCII Table
    349 365 513228 166 161 138 531 405 249
    brainfuck
    433 498 345 380
    Card Number Validation
    509
    Catalan Numbers
    461 404 466 6663 542 80
    Catalan’s Constant
    331 456 32 492 383 475 195 179 513
    Christmas Trees
    667 609 90 48177 421 95 71
    Collatz
    753 837 625 7 846 735 27
    CSS Colors
    382
    Cubes
    59 64 22113 213 44
    Day of Week
    339 356
    Diamonds
    24 38
    Divisors
    807 813 689 20634 856 858 83
    Emirp Numbers
    294 473354427 821 214435 563 886 568
    Emirp Numbers (Long)
    4349 86622626642 50 456665 76 872668 669 52 158 100
    Emojify
    246 452 268 337
    Evil Numbers
    682 753 194 755 552
    Evil Numbers (Long)
    612 751 518 8 597 43
    Factorial Factorisation
    410 634
    Farey Sequence
    461 536 410 423 424
    Fibonacci
    913 961 845 1,000734 981 960 366
    Fizz Buzz
    929 931 806 784623 955 939 181
    Foo Fizz Buzz Bar
    370652 864 19
    Fractions
    735 774 512 732 548
    Game of Life
    571 614 419
    Happy Numbers
    511 552 427 555 462 225 512
    Happy Numbers (Long)
    66 232
    Hexdump
    661 628
    Intersection
    652 662 582
    Inventory Sequence
    7 24
    Jacobi Symbol
    647 650
    Kaprekar Numbers
    376
    Kolakoski Constant
    504 85 187 295 501 195 295
    Kolakoski Sequence
    521 551 55
    Leap Years
    817 877 714 698 854 815 91
    Levenshtein Distance
    645 627 421 794 652 445
    Leyland Numbers
    619 650 307
    ln 2
    543 5 587 568 124
    Look and Say
    120
    Lucky Numbers
    508 553 454 13 477 32
    Lucky Tickets
    307 340 321 358
    Mahjong
    340 380
    Maze
    927 654 511
    Medal Tally
    503 574
    Musical Chords
    366 424 234 257
    N Queens
    616
    Niven Numbers
    603 680 601 745 474
    Niven Numbers (Long)
    697 734 665 686 717 16
    Number Spiral
    384 449 132 334 344 474
    Odious Numbers
    720 757 769 520
    Odious Numbers (Long)
    630 758 518 596 42
    Ordinal Numbers
    461 776 527 776
    Pangram Grep
    622 526 716
    Partition Numbers
    509 482
    Pascal’s Triangle
    724 678 601 537 474 144
    Pernicious Numbers
    540 637 641 459
    Pernicious Numbers (Long)
    6
    Poker
    516 620
    Polyominoes
    21 277
    Prime Numbers
    765717823 769 777 785 517
    Prime Numbers (Long)
    777843796 632 865 777 765 17
    Proximity Grid
    28 197 374
    QR Decoder
    433
    Quine
    978 955 751 946 944 259
    Recamán
    567 607 136
    Repeating Decimals
    482 530 346
    Reverse Polish Notation
    654 681 800646
    Rijndael S-box
    677
    Rock-paper-scissors-Spock-lizard
    295 409 315
    Rule 110
    454
    Scrambled Sort
    643
    Set
    423
    Seven Segment
    795 667 749
    SI Units
    475 281
    Sierpiński Triangle
    435 473
    Smith Numbers
    587 656 578 33 131
    Spelling Numbers
    468 541 857 679 844 292
    Star Wars GPT
    Star Wars Opening Crawl
    658 673 297 14 308
    Sudoku
    241 272
    Sudoku (Fill-in)
    455 144
    Ten-pin Bowling
    189
    Time Distance
    566 571 825
    Tongue-twisters
    443 376 465 407402 904 470313
    Topological Sort
    317
    Transpose Sentence
    523
    United States
    169 502 330
    Vampire Numbers
    503 495 101 301 101 459
    Van Eck Sequence
    658 728 512 569 702 41
    Zeckendorf Representation
    410 480 720
    Zodiac Signs
    264 287
    γ
    224178209237423170112204 609488921121769792192 1784689 3401657040 195214384228802427094621865319856206339227194208535134375180
    λ
    229 164 390 202 295 533
    π
    68 594 627 544 161 800 144 254
    τ
    585 626 556 159 614 185 250
    φ
    47 677 679708 810 159 744 115 246
    √2
    617 717 817 156 666 122 249
    𝑒
    555 633 598 651 739 115 642 101 198