12 Days of Christmas
154
840
24 Game
492
99 Bottles of Beer
861
Abundant Numbers
333
757
Abundant Numbers (Long)
897
Alphabetic Numbers
32
Arabic to Roman
840
788774
Arithmetic Numbers
3
507
905
Arrows
580
Ascending Primes
510
ASCII Table
726
Billiards
536
brainfuck
15
816
Calendar
298
Card Number Validation
529
Catalan Numbers
607
947
Catalan’s Constant
190
770
646
Christmas Trees
527
543
748
Collatz
36
636853
879
Continued Fractions
815
CSS Colors
407
926
706324
Cubes
73
397
Day of Week
61
951
667919
712
DFA Simulator
539
Diamonds
571
Divisors
229
764
805
979
Emirp Numbers
641286
654
Emirp Numbers (Long)
675
709
Emojify
489
Evil Numbers
891
550
Evil Numbers (Long)
444
848
Factorial Factorisation
103
622
661
Farey Sequence
624
Fibonacci
531684286950931582
950
564921
893
687
758
932
845
Fizz Buzz
249
632
779
973
500
Foo Fizz Buzz Bar
144
981
Forsyth–Edwards Notation
692
Fractions
107
705
745
982
Game of Life
138
608
Gijswijt’s Sequence
467
Gray Code Encoder
492
Happy Numbers
827
Happy Numbers (Long)
747
Hexdump
390
521
Hilbert Curve
214
Intersection
627
799
Inventory Sequence
809
ISBN
186
852
Jacobi Symbol
689
Kaprekar Numbers
244
Kolakoski Constant
49
646
Kolakoski Sequence
250
864
Leap Years
167
780
908
881
Levenshtein Distance
520
913
Leyland Numbers
870
ln 2
124
802818
798
Look and Say
745
Lucky Numbers
481
Lucky Tickets
415
Mahjong
321
Mandelbrot
654
Maze
375
Medal Tally
569
Minesweeper
501
Morse Decoder
631
Morse Encoder
710
Multitap Input
445
Musical Chords
274
N Queens
401
681
Niven Numbers
686
933
Niven Numbers (Long)
728
895
Number Spiral
249
712
Odious Numbers
673
908
Odious Numbers (Long)
827
Ordinal Numbers
757
621
223
PalindromemordnilaP
708
Pangram Grep
871
Partition Numbers
331
Pascal’s Triangle
788
104
739
Pernicious Numbers
763
Pernicious Numbers (Long)
879
Poker
489
Polyominoes
272
Prime Numbers
566
508
934
Prime Numbers (Long)
701
Proximity Grid
355
QR Decoder
508
Quine
173
945
Recamán
799
Repeating Decimals
373
780
Reverse Polish Notation
800
556
749
Reversi
268
Rijndael S-box
470
482
Rock-paper-scissors-Spock-lizard
696
Roman to Arabic
570764
ROT13
591
Rule 110
228
652
594
Scrambled Sort
848
Set
730
Seven Segment
113
725
SI Units
465
Sierpiński Triangle
503
Smith Numbers
654
Spelling Numbers
857
453
Star Wars GPT
454
Star Wars Opening Crawl
493
Sudoku
22
351
Sudoku (Fill-in)
13
343
Taxicab Numbers
581
Ten-pin Bowling
415
Tic-tac-toe
534
Time Distance
800
Tongue-twisters
607
771
Topological Sort
376
Tower of Hanoi
253
676
Transpose Sentence
580
Trinomial Triangle
765
Ulam Sequence
342
United States
481707
Vampire Numbers
788
Van Eck Sequence
666
946
Zeckendorf Representation
857
Zodiac Signs
810
γ
544
775
353
λ
405
704
π
142
720
631
894
257
τ
143
893
862
φ
95
762
720678
856
√2
90
899
848
866
𝑒
99
536
755703
728