12 Days of Christmas
152
882
24 Game
557
99 Bottles of Beer
813
Abundant Numbers
334
827
Abundant Numbers (Long)
904
Alphabetic Numbers
22
Arabic to Roman
837
842769
Arithmetic Numbers
3
503
939
Arrows
544
Ascending Primes
617
ASCII Table
806
Billiards
606
brainfuck
15
823
Calendar
392
Card Number Validation
642
Catalan Numbers
607
948
Catalan’s Constant
190
766
749
Christmas Trees
527
543
801
Collatz
36
641853
929
Continued Fractions
841
CSS Colors
192
926
706234
Cubes
73
507
Day of Week
61
952
667937
713
DFA Simulator
666
Diamonds
665
Divisors
229
765
805
961
Emirp Numbers
564213
717
Emirp Numbers (Long)
675
801
Emojify
430
Evil Numbers
891
550
Evil Numbers (Long)
438
848
Factorial Factorisation
103
622
746
Farey Sequence
595
Fibonacci
531685286929931583
938
565921
894
688
758
932
846
Fizz Buzz
249
632
779
954
500
Foo Fizz Buzz Bar
144
967
Forsyth–Edwards Notation
768
Fractions
107
705
825
982
Game of Life
138
644
Gijswijt’s Sequence
582
Gray Code Encoder
626
Happy Numbers
642
Happy Numbers (Long)
819
Hexdump
388
594
Hilbert Curve
151
Intersection
600
846
Inventory Sequence
859
ISBN
186
891
Jacobi Symbol
745
Kaprekar Numbers
356
Kolakoski Constant
49
751
Kolakoski Sequence
250
910
Leap Years
167
780
907
880
Levenshtein Distance
625
880
Leyland Numbers
908
ln 2
124
803818
880
Look and Say
797
Lucky Numbers
633
Lucky Tickets
514
Mahjong
409
Mandelbrot
730
Maze
461
Medal Tally
625
Minesweeper
360
Morse Decoder
696
Morse Encoder
762
Multitap Input
333
Musical Chords
313
N Queens
403
760
Niven Numbers
686
933
Niven Numbers (Long)
728
930
Number Spiral
249
793
Odious Numbers
673
908
Odious Numbers (Long)
827
Ordinal Numbers
756
719
222
PalindromemordnilaP
781
Pangram Grep
909
Partition Numbers
307
Pascal’s Triangle
788
104
797
Pernicious Numbers
763
Pernicious Numbers (Long)
861
Poker
484
Polyominoes
345
Prime Numbers
535
509
934
Prime Numbers (Long)
763
Proximity Grid
431
QR Decoder
524
Quine
173
945
Recamán
861
Repeating Decimals
465
746
Reverse Polish Notation
800
557
809
Reversi
198
Rijndael S-box
471
558
Rock-paper-scissors-Spock-lizard
778
Roman to Arabic
662753
ROT13
707
Rule 110
228
646
697
Scrambled Sort
881
Set
793
Seven Segment
113
793
SI Units
336
Sierpiński Triangle
654
Smith Numbers
719
Spelling Numbers
857
569
Star Wars GPT
541
Star Wars Opening Crawl
511
Sudoku
22
365
Sudoku (Fill-in)
13
401
Taxicab Numbers
463
Ten-pin Bowling
496
Tic-tac-toe
638
Time Distance
833
Tongue-twisters
602
750
Topological Sort
290
Tower of Hanoi
253
792
Transpose Sentence
681
Trinomial Triangle
801
Ulam Sequence
320
United States
544699
Vampire Numbers
833
Van Eck Sequence
666
945
Zeckendorf Representation
888
Zodiac Signs
607
γ
544
772
472
λ
404
750
π
142
715
631
929
257
τ
143
893
907
φ
95
756
720660
917
√2
90
890
803
899
𝑒
99
536
755692
817