12 Days of Christmas
790
24 Game
921
99 Bottles of Beer
805
Abundant Numbers
939
Abundant Numbers (Long)
902
Arabic to Roman
763
Arithmetic Numbers
904
Arrows
675
Ascending Primes
853859864
ASCII Table
939
Billiards
874
brainfuck
622
Calendar
893
Card Number Validation
915
Catalan Numbers
919
974
Catalan’s Constant
823
Christmas Trees
738
96
Collatz
823935900
745
CSS Colors
932
989
Cubes
934
Day of Week
934
1,000
DFA Simulator
895
Diamonds
678
Divisors
928
740858
Emirp Numbers
949
Emirp Numbers (Long)
767
Emojify
722
Evil Numbers
888949
1,000
982
Evil Numbers (Long)
878938
1,000
930
Factorial Factorisation
918
Farey Sequence
850905871
Fibonacci
933965961
650
987
Fizz Buzz
977
703
Foo Fizz Buzz Bar
956
Forsyth–Edwards Notation
748
Fractions
898
Game of Life
820
Gijswijt’s Sequence
633
Happy Numbers
822948831
Happy Numbers (Long)
808
Hexdump
921
Hilbert Curve
631
Intersection
887
Inventory Sequence
874
ISBN
938
Jacobi Symbol
835
Kaprekar Numbers
931
Kolakoski Constant
812
Kolakoski Sequence
655
Leap Years
881
Levenshtein Distance
738
738
Leyland Numbers
858
ln 2
862
Look and Say
856
Lucky Numbers
791
Lucky Tickets
761
Mahjong
674
Mandelbrot
907
Maze
911
Medal Tally
807
Minesweeper
888
Morse Decoder
707
Morse Encoder
711
Multitap Input
886
Musical Chords
610
N Queens
906
Niven Numbers
840949
680
960
Niven Numbers (Long)
923
Number Spiral
716
Odious Numbers
901943
1,000
980
Odious Numbers (Long)
892934
1,000
928
Ordinal Numbers
937
PalindromemordnilaP
896
Pangram Grep
948909922
Partition Numbers
649
Pascal’s Triangle
893
Pernicious Numbers
939
933
978
Pernicious Numbers (Long)
919
1,000
871
Poker
663
Polyominoes
427
Prime Numbers
845948823
981
Prime Numbers (Long)
870920866
6
974
Proximity Grid
783
QR Decoder
617
Quine
942
Recamán
882931931
Repeating Decimals
889
Reverse Polish Notation
759
Reversi
904
Rijndael S-box
1,000951967
379930
964
582
945
Rock-paper-scissors-Spock-lizard
644
Roman to Arabic
930
ROT13
767
Rule 110
941
Scrambled Sort
890
Set
683
Seven Segment
764
SI Units
909
Sierpiński Triangle
854
Smith Numbers
814
Spelling Numbers
893
Star Wars GPT
873
Star Wars Opening Crawl
904
Sudoku
741
Sudoku (Fill-in)
844
Ten-pin Bowling
809
Tic-tac-toe
844
Time Distance
920
Tongue-twisters
522
Topological Sort
869
Tower of Hanoi
927928911
Transpose Sentence
888
Trinomial Triangle
895
United States
807
Vampire Numbers
749
Van Eck Sequence
918
Zeckendorf Representation
901
Zodiac Signs
816
γ
831
λ
807
π
899
256
τ
859
φ
910
√2
812
𝑒
804