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

    madex (he/him) 🇩🇪

    76,023
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    I love to program but also music.

    123 / 123 Holes

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    70 / 98 Cheevos

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    12 Days of Christmas
    807 836 854 813
    24 Game
    495 377 438
    99 Bottles of Beer
    419 614
    Abundant Numbers
    818 614 728
    Abundant Numbers (Long)
    860 829 851
    Arabic to Roman
    462 500
    Arithmetic Numbers
    847
    Arrows
    392
    Ascending Primes
    604 372
    ASCII Table
    767 712 747 717
    Billiards
    461 489
    brainfuck
    472 544
    Card Number Validation
    683 555 618 459
    Catalan Numbers
    449
    Catalan’s Constant
    125 214 190181
    Christmas Trees
    641 702 663
    Collatz
    806 743 877 835 770
    CSS Colors
    385
    Cubes
    524 522 568522
    Day of Week
    869
    DFA Simulator
    247 454 304335
    Diamonds
    684 298 657 300
    Divisors
    326937 819 856 984 947
    Emirp Numbers
    693
    Emirp Numbers (Long)
    720
    Emojify
    263 430 218493
    Evil Numbers
    811 780 836 818
    Evil Numbers (Long)
    688
    Factorial Factorisation
    605 482 621 122272
    Farey Sequence
    639 605 356
    Fibonacci
    414953 908 715 925 935 625807
    Fizz Buzz
    815135765929639500458944648953599763260310881765929875793587615519867345718779973861947577775593686992364786839748909821659590947889818620977960924120987838533361518868501183545217880513
    Foo Fizz Buzz Bar
    810 987
    Forsyth–Edwards Notation
    543 698 178 693 469479
    Fractions
    735
    Game of Life
    566 165 314 257
    Gijswijt’s Sequence
    322 424 281
    Happy Numbers
    714
    Happy Numbers (Long)
    699 653 786 703
    Hexdump
    795 603
    Hilbert Curve
    34 228 168
    Intersection
    735 715
    Inventory Sequence
    626 735 516
    ISBN
    384404 819 483 253419 646 431 857 445661
    Jacobi Symbol
    370 382
    Kaprekar Numbers
    701 151 678
    Kolakoski Constant
    435
    Kolakoski Sequence
    684 562
    Leap Years
    902 980 725 848
    Levenshtein Distance
    389
    Leyland Numbers
    534
    ln 2
    582
    Look and Say
    448 879 237 514
    Lucky Numbers
    565
    Lucky Tickets
    489
    Mahjong
    167 298 277204
    Mandelbrot
    706 720 688 705650
    Maze
    358 305 211
    Medal Tally
    507
    Minesweeper
    297 231 445
    Morse Decoder
    333 290
    Morse Encoder
    412 333 334 342 311308
    Musical Chords
    228 232 313 208
    N Queens
    454 426
    Niven Numbers
    909 977
    Niven Numbers (Long)
    794
    Number Spiral
    644 348
    Odious Numbers
    822 781 815 800
    Odious Numbers (Long)
    660 654 783
    Ordinal Numbers
    670
    PalindromemordnilaP
    491 757 502676
    Pangram Grep
    495
    Partition Numbers
    733 649 615 593783 537
    Pascal’s Triangle
    647 612
    Pernicious Numbers
    610 412
    Pernicious Numbers (Long)
    573 464
    Poker
    661
    Polyominoes
    304
    Prime Numbers
    846 494 744 765 606817622 892 634
    Prime Numbers (Long)
    843 761 621
    Proximity Grid
    236 289 202250
    QR Decoder
    321 273191
    Quine
    602 959 517 940512 873 488 606 507 555690 942 586 944 411 179630
    Recamán
    633
    Repeating Decimals
    383
    Reverse Polish Notation
    624 726 773
    Reversi
    507 355 288
    Rijndael S-box
    361418 386 488 505 513
    Rock-paper-scissors-Spock-lizard
    536
    Roman to Arabic
    323
    ROT13
    595 459 516
    Rule 110
    513
    Scrambled Sort
    581 890190 638619 338
    Set
    828
    Seven Segment
    278 641 748
    SI Units
    438
    Sierpiński Triangle
    665 584
    Smith Numbers
    301 114 499
    Spelling Numbers
    418 438
    Star Wars GPT
    571 800 547
    Star Wars Opening Crawl
    453
    Sudoku
    399
    Sudoku (Fill-in)
    324 382
    Ten-pin Bowling
    380 215394
    Tic-tac-toe
    625 569 621 392371
    Time Distance
    746
    Tongue-twisters
    526
    Topological Sort
    330 413
    Tower of Hanoi
    762 779 717
    Transpose Sentence
    358 495 668 580424
    Trinomial Triangle
    356 255 423 415
    United States
    366
    Vampire Numbers
    344 417 550
    Van Eck Sequence
    669
    Zeckendorf Representation
    247 392 441 412 594 515382
    Zodiac Signs
    368 333351
    γ
    801
    λ
    267 709 323
    π
    711 138
    τ
    687
    φ
    574
    √2
    587
    𝑒
    673 685