12 Days of Christmas
153
895
24 Game
559
99 Bottles of Beer
813
Abundant Numbers
333
827
Abundant Numbers (Long)
904
Alphabetic Numbers
22
Arabic to Roman
837
842769
Arithmetic Numbers
3
502
939
Arrows
543
Ascending Primes
616
ASCII Table
806
Billiards
605
brainfuck
15
823
Calendar
392
Card Number Validation
642
Catalan Numbers
607
947
Catalan’s Constant
190
770
751
Christmas Trees
527
543
801
Collatz
36
641853
928
Continued Fractions
840
CSS Colors
192
926
706234
Cubes
73
507
Day of Week
61
951
667937
712
DFA Simulator
666
Diamonds
665
Divisors
229
764
805
961
Emirp Numbers
564212
717
Emirp Numbers (Long)
675
800
Emojify
430
Evil Numbers
891
550
Evil Numbers (Long)
437
848
Factorial Factorisation
103
622
746
Farey Sequence
638
Fibonacci
531684286929931582
938
564921
893
687
758
932
845
Fizz Buzz
249
632
779
954
500
Foo Fizz Buzz Bar
144
967
Forsyth–Edwards Notation
767
Fractions
107
705
825
982
Game of Life
138
653
Gijswijt’s Sequence
582
Gray Code Encoder
625
Happy Numbers
642
Happy Numbers (Long)
818
Hexdump
388
594
Hilbert Curve
152
Intersection
600
845
Inventory Sequence
858
ISBN
186
891
Jacobi Symbol
745
Kaprekar Numbers
355
Kolakoski Constant
49
750
Kolakoski Sequence
250
910
Leap Years
167
780
907
880
Levenshtein Distance
624
879
Leyland Numbers
908
ln 2
124
802818
879
Look and Say
797
Lucky Numbers
633
Lucky Tickets
514
Mahjong
409
Mandelbrot
729
Maze
461
Medal Tally
625
Minesweeper
359
Morse Decoder
698
Morse Encoder
762
Multitap Input
332
Musical Chords
317
N Queens
401
760
Niven Numbers
686
933
Niven Numbers (Long)
728
930
Number Spiral
249
792
Odious Numbers
673
908
Odious Numbers (Long)
827
Ordinal Numbers
756
719
222
PalindromemordnilaP
780
Pangram Grep
909
Partition Numbers
307
Pascal’s Triangle
788
104
797
Pernicious Numbers
763
Pernicious Numbers (Long)
861
Poker
484
Polyominoes
349
Prime Numbers
534
508
934
Prime Numbers (Long)
763
Proximity Grid
431
QR Decoder
523
Quine
173
945
Recamán
861
Repeating Decimals
465
746
Reverse Polish Notation
800
556
809
Reversi
198
Rijndael S-box
470
558
Rock-paper-scissors-Spock-lizard
778
Roman to Arabic
662753
ROT13
706
Rule 110
227
645
697
Scrambled Sort
881
Set
793
Seven Segment
113
793
SI Units
337
Sierpiński Triangle
655
Smith Numbers
721
Spelling Numbers
857
569
Star Wars GPT
540
Star Wars Opening Crawl
511
Sudoku
22
365
Sudoku (Fill-in)
13
401
Taxicab Numbers
462
Ten-pin Bowling
496
Tic-tac-toe
638
Time Distance
833
Tongue-twisters
602
752
Topological Sort
290
Tower of Hanoi
253
792
Transpose Sentence
681
Trinomial Triangle
801
Ulam Sequence
319
United States
545706
Vampire Numbers
834
Van Eck Sequence
666
945
Zeckendorf Representation
887
Zodiac Signs
607
γ
544
772
472
λ
404
752
π
142
715
631
929
257
τ
143
893
907
φ
95
756
720660
917
√2
90
889
802
898
𝑒
99
536
755692
817