12 Days of Christmas
783
24 Game
233
99 Bottles of Beer
821
963
Abundant Numbers
785
Abundant Numbers (Long)
822
Alphabetic Numbers
516
Arabic to Roman
505
Arithmetic Numbers
748
Arrows
669
ASCII Table
787
808
Billiards
743
brainfuck
508
577
846
462
Calendar
538
Card Number Validation
749
Catalan Numbers
776
Christmas Trees
710
594
Collatz
787
767
929
Connect Four
93
Continued Fractions
820
CSS Colors
499
Cubes
692
677
Day of Week
867
951
DFA Simulator
723
Diamonds
571
Divisors
788677
805
Emirp Numbers
582
Emirp Numbers (Long)
652
696
Emojify
508
597
Evil Numbers
747
Evil Numbers (Long)
759
Farey Sequence
703
727
750
519
Fibonacci
840
786
Fizz Buzz
335
47546174952638
987
314
Foo Fizz Buzz Bar
702
Forsyth–Edwards Notation
543
Fractions
760
Game of Life
354
401
Gijswijt’s Sequence
435
Gray Code Decoder
837
Gray Code Encoder
918
Happy Numbers
662
Happy Numbers (Long)
434
657
Hexdump
899
Hilbert Curve
260
Intersection
736
209
Inventory Sequence
641
ISBN
730
779
Jacobi Symbol
541
Kaprekar Numbers
613
270
Kolakoski Sequence
562
Leap Years
929
Levenshtein Distance
509
576
756
Leyland Numbers
674
Look and Say
866
Lucky Numbers
607
Lucky Tickets
565
Mahjong
768
Mandelbrot
681
Maze
423
Medal Tally
418
Minesweeper
521
Morse Decoder
467
Morse Encoder
611
Multitap Input
519
Musical Chords
270
N Queens
528
397
Niven Numbers
778
Niven Numbers (Long)
909
Number Spiral
501
Odious Numbers
759
Odious Numbers (Long)
769
Ordinal Numbers
758
PalindromemordnilaP
632
Pangram Grep
521
Partition Numbers
580
Pascal’s Triangle
577
842
Pernicious Numbers
600
582
Pernicious Numbers (Long)
656
664
Polyominoes
242
49
Prime Numbers
652
698
Prime Numbers (Long)
774
672
QR Decoder
659
Quine
606477962468863479848432594514521
823567135877
66159886450059946190664543560411945164413957641
676393
Recamán
783
782
935
Repeating Decimals
545
672
Reverse Polish Notation
454
929
Rijndael S-box
527726
599
520
521
680
395
653
420435
392626
Rock-paper-scissors-Spock-lizard
719
Roman to Arabic
449
ROT13
625
Rule 110
720
Scrambled Sort
782
Set
510
Seven Segment
621
SI Units
812
791
Sierpiński Triangle
643
535
Smith Numbers
734
Spelling Numbers
495
Star Wars GPT
425
Star Wars Opening Crawl
317
Sudoku (Fill-in)
409
Taxicab Numbers
615
Ten-pin Bowling
432
Tic-tac-toe
428
Time Distance
526
Tongue-twisters
904
Topological Sort
473
Tower of Hanoi
645
Transpose Sentence
571
Trinomial Triangle
802
United States
665
835
Vampire Numbers
157
506
Van Eck Sequence
560
467
Zeckendorf Representation
535
Zodiac Signs
542
π
638
τ
262
φ
506
√2
609
𝑒
47