12 Days of Christmas
944927
24 Game
766
99 Bottles of Beer
966906
Abundant Numbers
312892852571
Abundant Numbers (Long)
917
Arabic to Roman
740784
Arithmetic Numbers
867
Arrows
841
Ascending Primes
817
ASCII Table
932
Billiards
682
brainfuck
841811
Card Number Validation
860
Catalan Numbers
907
Catalan’s Constant
767
Christmas Trees
790884
Collatz
917
CSS Colors
810829
Cubes
663711
Day of Week
934
DFA Simulator
900
Diamonds
869928692
Divisors
336
904872984
Emirp Numbers
531937840614
Emirp Numbers (Long)
898
Emojify
693
Evil Numbers
431498915922818
Evil Numbers (Long)
922
Factorial Factorisation
816
Farey Sequence
718
Fibonacci
788267965981935
Fizz Buzz
907992977
Foo Fizz Buzz Bar
899
Forsyth–Edwards Notation
882
Fractions
840
Game of Life
778
Gijswijt’s Sequence
832
Happy Numbers
507918811
Happy Numbers (Long)
928
Hexdump
841
Intersection
847814
Inventory Sequence
874
ISBN
944
Jacobi Symbol
718
Kaprekar Numbers
849
Kolakoski Constant
774812
Kolakoski Sequence
26903879
Leap Years
417287928980831
Levenshtein Distance
855889
Leyland Numbers
179914745
Look and Say
928965
Lucky Numbers
824
Lucky Tickets
779751
Mandelbrot
874
Maze
904
Medal Tally
771
Minesweeper
872
Morse Decoder
763664
Morse Encoder
746766
Musical Chords
738
N Queens
752
Niven Numbers
953977
Niven Numbers (Long)
940
Number Spiral
776
Odious Numbers
476926897
Odious Numbers (Long)
918
Ordinal Numbers
864970831
PalindromemordnilaP
814
Pangram Grep
888964
Partition Numbers
751
Pascal’s Triangle
882861
Pernicious Numbers
783685
Pernicious Numbers (Long)
918
Poker
808851
Prime Numbers
602505902972
Prime Numbers (Long)
868
Proximity Grid
809
Quine
942867
Recamán
75913917
Repeating Decimals
823
Reverse Polish Notation
820
Rijndael S-box
263
Rock-paper-scissors-Spock-lizard
915926
Roman to Arabic
895884
ROT13
821
Rule 110
819893
Scrambled Sort
890
Seven Segment
817825
SI Units
692
Sierpiński Triangle
731725
Smith Numbers
119815
Spelling Numbers
821912
Star Wars GPT
861
Star Wars Opening Crawl
904
Sudoku
759764
Sudoku (Fill-in)
633
Ten-pin Bowling
763827
Tic-tac-toe
873
Time Distance
839
Tongue-twisters
905866
Topological Sort
821
Transpose Sentence
761
Trinomial Triangle
737
United States
686
Vampire Numbers
192899831
Van Eck Sequence
25834
Zeckendorf Representation
886
Zodiac Signs
815
γ
208
λ
821295227
π
900857
τ
876877
φ
879907
√2
933897789
𝑒
905861