12 Days of Christmas
761
863
24 Game
29
99 Bottles of Beer
809
Abundant Numbers
761
Abundant Numbers (Long)
903
Arabic to Roman
511
Arithmetic Numbers
856
Arrows
474
Ascending Primes
528
ASCII Table
645
Billiards
683
brainfuck
415
665
Card Number Validation
723
Catalan Numbers
714
Catalan’s Constant
651
Christmas Trees
709
Collatz
748
877
CSS Colors
689
Cubes
662
Day of Week
859
DFA Simulator
816
Diamonds
587
Divisors
984
Emirp Numbers
843
Emirp Numbers (Long)
743
Emojify
499
Evil Numbers
801
Evil Numbers (Long)
784
Factorial Factorisation
665
Farey Sequence
805
Fibonacci
935
Fizz Buzz
649855502655695
682798957656929657
Foo Fizz Buzz Bar
844
Forsyth–Edwards Notation
684
Fractions
680
Game of Life
506
Gijswijt’s Sequence
564
Happy Numbers
759
Happy Numbers (Long)
863
Hexdump
728
Intersection
767
Inventory Sequence
827
ISBN
551
788
Jacobi Symbol
420
697
Kaprekar Numbers
419
Kolakoski Constant
572
Kolakoski Sequence
772
Leap Years
744
Levenshtein Distance
527
Leyland Numbers
663
ln 2
779
Look and Say
643
Lucky Numbers
596
Lucky Tickets
648
Mahjong
395
Maze
625
Medal Tally
579
Morse Decoder
625
Morse Encoder
460
Musical Chords
388
N Queens
533
Niven Numbers
802
Niven Numbers (Long)
873
Number Spiral
514
Odious Numbers
784
Odious Numbers (Long)
767
Ordinal Numbers
822
PalindromemordnilaP
821
Pangram Grep
516
887
Partition Numbers
374
Pascal’s Triangle
711
Pernicious Numbers
686
Pernicious Numbers (Long)
744
Poker
611
Polyominoes
420
Prime Numbers
817
Prime Numbers (Long)
691
Proximity Grid
469
QR Decoder
572
Quine
615
492407
628946
Recamán
806
Repeating Decimals
488
Reverse Polish Notation
403
544
Rijndael S-box
667
Rock-paper-scissors-Spock-lizard
653
Roman to Arabic
655
Rule 110
543
Seven Segment
592
SI Units
578
Sierpiński Triangle
508
Smith Numbers
726
Spelling Numbers
490
Star Wars GPT
635
Star Wars Opening Crawl
753
Sudoku
491
Sudoku (Fill-in)
467
Ten-pin Bowling
539
Time Distance
798
Tongue-twisters
686
United States
425
Vampire Numbers
631
Van Eck Sequence
872
Zeckendorf Representation
784
Zodiac Signs
689
γ
486
λ
596
π
525
τ
526
φ
876
√2
981
𝑒
978