12 Days of Christmas
780944
24 Game
549
99 Bottles of Beer
966919
Abundant Numbers
312940849765
Abundant Numbers (Long)
902
Arabic to Roman
773853
Arithmetic Numbers
867
Arrows
781
Ascending Primes
817
ASCII Table
917
Billiards
679
brainfuck
836866
Card Number Validation
860
Catalan Numbers
907
Catalan’s Constant
752
Christmas Trees
787881
Collatz
914
CSS Colors
810916
Cubes
659780
Day of Week
934
DFA Simulator
892
Diamonds
863923578
Divisors
336
904872933
Emirp Numbers
531934954505
Emirp Numbers (Long)
890
Emojify
673
Evil Numbers
431498931922818
Evil Numbers (Long)
922
Factorial Factorisation
820
Farey Sequence
718
Fibonacci
876267965981935
Fizz Buzz
904989891
Foo Fizz Buzz Bar
891
Forsyth–Edwards Notation
824
Fractions
841
Game of Life
727
Gijswijt’s Sequence
750
Happy Numbers
506948867
Happy Numbers (Long)
926
Hexdump
825
Intersection
847874
Inventory Sequence
874
ISBN
938
Jacobi Symbol
716
Kaprekar Numbers
839
Kolakoski Constant
768805
Kolakoski Sequence
26903880
Leap Years
414287896956831
Levenshtein Distance
855918
Leyland Numbers
179913761
Look and Say
928965
Lucky Numbers
832
Lucky Tickets
779829
Mandelbrot
862
Maze
897
Medal Tally
755
Minesweeper
858
Morse Decoder
745719
Morse Encoder
706832
Musical Chords
734
N Queens
748
Niven Numbers
917973
Niven Numbers (Long)
924
Number Spiral
777
Odious Numbers
476926897
Odious Numbers (Long)
918
Ordinal Numbers
858965667
PalindromemordnilaP
814
Pangram Grep
886962
Partition Numbers
751
Pascal’s Triangle
883861
Pernicious Numbers
876685
Pernicious Numbers (Long)
919
Poker
787
Prime Numbers
602505930972
Prime Numbers (Long)
856
Proximity Grid
794
Quine
943867
Recamán
74911914
Repeating Decimals
822
Reverse Polish Notation
820
Rijndael S-box
258
Rock-paper-scissors-Spock-lizard
894920
Roman to Arabic
888880
ROT13
822
Rule 110
815890
Scrambled Sort
890
Seven Segment
869852
SI Units
609
Sierpiński Triangle
761717
Smith Numbers
119803
Spelling Numbers
738930
Star Wars GPT
861
Star Wars Opening Crawl
897
Sudoku
846802
Sudoku (Fill-in)
623
Ten-pin Bowling
748875
Tic-tac-toe
895
Time Distance
810
Tongue-twisters
865972
Topological Sort
821
Transpose Sentence
762
Trinomial Triangle
737
United States
602
Vampire Numbers
192894745
Van Eck Sequence
25844
Zeckendorf Representation
887
Zodiac Signs
812
γ
514
λ
772579478
π
892857
τ
867876
φ
875902
√2
928891786
𝑒
903858