12 Days of Christmas
152
909
24 Game
562
99 Bottles of Beer
813
Abundant Numbers
334
830
Abundant Numbers (Long)
908
Arabic to Roman
845
842782
Arithmetic Numbers
3
519
944
Arrows
546
Ascending Primes
617
ASCII Table
805
brainfuck
15
823
Card Number Validation
643
Catalan Numbers
611
951
Catalan’s Constant
189
771
761
Christmas Trees
758
804
Collatz
36
906872
930
CSS Colors
191
869
705233
Cubes
73
531
Day of Week
61
945
667933
707
DFA Simulator
670
Diamonds
669
Divisors
231
812
984
Emirp Numbers
568216
720
Emirp Numbers (Long)
679
805
Emojify
433
Evil Numbers
892
550
Evil Numbers (Long)
702
850
Factorial Factorisation
103
628
751
Farey Sequence
636
Fibonacci
535688286931944586
928925
896
688
764
934
841
Fizz Buzz
249
783
956
502
Foo Fizz Buzz Bar
144
970
Forsyth–Edwards Notation
778
Fractions
105
704
824
990
Game of Life
140
674
Gijswijt’s Sequence
589
Happy Numbers
645
Happy Numbers (Long)
822
Hexdump
386
592
Intersection
625
850
Inventory Sequence
863
ISBN
189
894
Jacobi Symbol
754
Kaprekar Numbers
379
Kolakoski Constant
62
790
Kolakoski Sequence
346
929
Leap Years
166
933
882
Levenshtein Distance
618
916
Leyland Numbers
915
ln 2
124
811833
884
Look and Say
802
Lucky Numbers
639
Lucky Tickets
508
Mahjong
413
Maze
465
Medal Tally
632
Morse Decoder
704
Morse Encoder
777
Musical Chords
318
N Queens
766
Niven Numbers
692
938
Niven Numbers (Long)
737
937
Number Spiral
249
795
Odious Numbers
676
911
Odious Numbers (Long)
830
Ordinal Numbers
757
730
225
PalindromemordnilaP
787
Pangram Grep
914
Pascal’s Triangle
792
104
799
Pernicious Numbers
766
Pernicious Numbers (Long)
870
Poker
495
Polyominoes
378
Prime Numbers
830
509
934
Prime Numbers (Long)
764
Proximity Grid
442
QR Decoder
543
Quine
173
946
Recamán
867
Repeating Decimals
463
746
Reverse Polish Notation
800
554
788
Reversi
209
Rijndael S-box
580
574
Rock-paper-scissors-Spock-lizard
779
Roman to Arabic
665777
ROT13
704
Rule 110
231
656
706
Seven Segment
114
807
SI Units
336
Sierpiński Triangle
661
Smith Numbers
723
Spelling Numbers
857
587
Star Wars Opening Crawl
510
Sudoku
22
365
Sudoku (Fill-in)
13
400
Ten-pin Bowling
497
Tic-tac-toe
643
Time Distance
832
Tongue-twisters
599
762
Transpose Sentence
452
United States
579708
Vampire Numbers
843
Van Eck Sequence
671
947
Zeckendorf Representation
893
Zodiac Signs
604
γ
536
788
475
λ
403
774
π
142
723
641
931
τ
143
903
910
φ
95
723665
918
√2
90
820
903
𝑒
99
762707
821