12 Days of Christmas
154
855
24 Game
499
99 Bottles of Beer
864
Abundant Numbers
336
761
Abundant Numbers (Long)
890
Arabic to Roman
847
789784
Arithmetic Numbers
3
525
911
Arrows
583
Ascending Primes
514
ASCII Table
734
Billiards
539
brainfuck
15
816
Calendar
298
Card Number Validation
532
Catalan Numbers
613
953
Catalan’s Constant
191
788
652
Christmas Trees
533
550
754
Collatz
36
642878
884
Continued Fractions
820
CSS Colors
407
937
712324
Cubes
74
410
Day of Week
61
950
667919
712
DFA Simulator
542
Diamonds
577
Divisors
231
772
813
985
Emirp Numbers
645290
657
Emirp Numbers (Long)
683
723
Emojify
491
Evil Numbers
893
554
Evil Numbers (Long)
448
851
Factorial Factorisation
104
630
666
Farey Sequence
624
Fibonacci
536692287953948588
954
567925
899
692
764
935
850
Fizz Buzz
250
637
788
977
506
Foo Fizz Buzz Bar
145
986
Forsyth–Edwards Notation
701
Fractions
107
706
746
991
Game of Life
140
636
Gijswijt’s Sequence
473
Gray Code Encoder
495
Happy Numbers
832
Happy Numbers (Long)
752
Hexdump
407
530
Hilbert Curve
216
Intersection
641
804
Inventory Sequence
816
ISBN
191
858
Jacobi Symbol
695
Kaprekar Numbers
249
Kolakoski Constant
63
653
Kolakoski Sequence
347
866
Leap Years
167
813
913
883
Levenshtein Distance
524
935
Leyland Numbers
877
ln 2
125
815836
805
Look and Say
750
Lucky Numbers
486
Lucky Tickets
418
Mahjong
337
Mandelbrot
654
Maze
369
Medal Tally
578
Minesweeper
508
Morse Decoder
637
Morse Encoder
725
Multitap Input
453
Musical Chords
276
N Queens
687
Niven Numbers
696
942
Niven Numbers (Long)
742
906
Number Spiral
250
714
Odious Numbers
677
912
Odious Numbers (Long)
832
Ordinal Numbers
762
624
229
PalindromemordnilaP
716
Pangram Grep
877
Partition Numbers
335
Pascal’s Triangle
793
104
742
Pernicious Numbers
767
Pernicious Numbers (Long)
888
Poker
523
Polyominoes
288
Prime Numbers
567
510
935
Prime Numbers (Long)
703
Proximity Grid
359
QR Decoder
527
Quine
173
947
Recamán
806
Repeating Decimals
372
780
Reverse Polish Notation
800
556
762
Reversi
277
Rijndael S-box
470
481
Rock-paper-scissors-Spock-lizard
702
Roman to Arabic
573795
ROT13
593
Rule 110
231
664
601
Scrambled Sort
856
Set
768
Seven Segment
114
736
SI Units
471
Sierpiński Triangle
508
Smith Numbers
656
Spelling Numbers
857
486
Star Wars GPT
458
Star Wars Opening Crawl
494
Sudoku
23
369
Sudoku (Fill-in)
13
344
Ten-pin Bowling
422
Tic-tac-toe
540
Time Distance
816
Tongue-twisters
608
774
Topological Sort
379
Tower of Hanoi
255
682
Transpose Sentence
584
Trinomial Triangle
773
United States
484730
Vampire Numbers
798
Van Eck Sequence
672
950
Zeckendorf Representation
863
Zodiac Signs
813
γ
544
792
356
λ
406
767
π
142
728
641
896
257
τ
143
906
866
φ
95
769
729690
862
√2
90
912
877
875
𝑒
100
540
766723
734