12 Days of Christmas
944927
24 Game
767
99 Bottles of Beer
966906
Abundant Numbers
313893852571
Abundant Numbers (Long)
918
Arabic to Roman
740784
Arithmetic Numbers
868
Arrows
841
Ascending Primes
817
ASCII Table
932
Billiards
684
brainfuck
841811
Card Number Validation
862
Catalan Numbers
908
Catalan’s Constant
767
Christmas Trees
791884
Collatz
917
CSS Colors
811830
Cubes
663711
Day of Week
935
DFA Simulator
902
Diamonds
869928692
Divisors
336
904872985
Emirp Numbers
531938840614
Emirp Numbers (Long)
898
Emojify
693
Evil Numbers
431498915922818
Evil Numbers (Long)
923
Factorial Factorisation
818
Farey Sequence
719
Fibonacci
788267965981935
Fizz Buzz
907992977
Foo Fizz Buzz Bar
899
Forsyth–Edwards Notation
883
Fractions
841
Game of Life
779
Gijswijt’s Sequence
833
Happy Numbers
508919811
Happy Numbers (Long)
929
Hexdump
842
Intersection
848814
Inventory Sequence
875
ISBN
944
Jacobi Symbol
719
Kaprekar Numbers
840
Kolakoski Constant
774810
Kolakoski Sequence
26903880
Leap Years
418287866957831
Levenshtein Distance
856889
Leyland Numbers
179915745
Look and Say
929965
Lucky Numbers
825
Lucky Tickets
781751
Mandelbrot
875
Maze
905
Medal Tally
773
Minesweeper
874
Morse Decoder
764664
Morse Encoder
747766
Musical Chords
740
N Queens
754
Niven Numbers
953977
Niven Numbers (Long)
941
Number Spiral
778
Odious Numbers
477926897
Odious Numbers (Long)
919
Ordinal Numbers
864970821
PalindromemordnilaP
815
Pangram Grep
889964
Partition Numbers
752
Pascal’s Triangle
883861
Pernicious Numbers
784685
Pernicious Numbers (Long)
919
Poker
808851
Prime Numbers
603506902972
Prime Numbers (Long)
869
Proximity Grid
803
Quine
943867
Recamán
75914917
Repeating Decimals
825
Reverse Polish Notation
821
Rijndael S-box
256
Rock-paper-scissors-Spock-lizard
915926
Roman to Arabic
896884
ROT13
824
Rule 110
819893
Scrambled Sort
892
Seven Segment
818825
SI Units
693
Sierpiński Triangle
732725
Smith Numbers
119816
Spelling Numbers
820912
Star Wars GPT
867
Star Wars Opening Crawl
905
Sudoku
760765
Sudoku (Fill-in)
634
Ten-pin Bowling
764828
Tic-tac-toe
876
Time Distance
840
Tongue-twisters
905866
Topological Sort
824
Transpose Sentence
763
Trinomial Triangle
738
United States
686
Vampire Numbers
192899831
Van Eck Sequence
25835
Zeckendorf Representation
889
Zodiac Signs
816
γ
208
λ
822295227
π
900857
τ
876877
φ
879907
√2
934897789
𝑒
906862