12 Days of Christmas
789
24 Game
916
99 Bottles of Beer
790
Abundant Numbers
939
Abundant Numbers (Long)
900
Arabic to Roman
761
Arithmetic Numbers
901
Arrows
673
Ascending Primes
849855859
ASCII Table
838
Billiards
805
brainfuck
621
Card Number Validation
833
Catalan Numbers
904
Catalan’s Constant
803
Christmas Trees
706
Collatz
934
CSS Colors
926
979
Cubes
933
Day of Week
931
1,000
DFA Simulator
859
Diamonds
584
Divisors
868
740
Emirp Numbers
948
Emirp Numbers (Long)
714
Emojify
704
Evil Numbers
888947
Evil Numbers (Long)
846919
Factorial Factorisation
919
Farey Sequence
733795775
Fibonacci
932945945
Fizz Buzz
904
Foo Fizz Buzz Bar
857
Forsyth–Edwards Notation
752
Fractions
763
Game of Life
821
Gijswijt’s Sequence
630
Happy Numbers
821946829
Happy Numbers (Long)
806
Hexdump
716
Intersection
883
Inventory Sequence
869
ISBN
903
Jacobi Symbol
748
Kaprekar Numbers
927
Kolakoski Constant
810
Kolakoski Sequence
652
Leap Years
880
Levenshtein Distance
680
Leyland Numbers
856
ln 2
857
Look and Say
854
Lucky Numbers
681
Lucky Tickets
744
Mahjong
663
Mandelbrot
901
Maze
909
Medal Tally
611
Morse Decoder
712
Morse Encoder
775
Musical Chords
574
N Queens
843
Niven Numbers
839947
Niven Numbers (Long)
922
Number Spiral
695
Odious Numbers
900942
Odious Numbers (Long)
890915
Ordinal Numbers
789
PalindromemordnilaP
765
Pangram Grep
947783919
Partition Numbers
639
Pascal’s Triangle
694
Pernicious Numbers
937
Pernicious Numbers (Long)
915
Poker
648
Polyominoes
413
Prime Numbers
844946821
Prime Numbers (Long)
868879863
Proximity Grid
792
QR Decoder
615
Quine
849
Recamán
918
Repeating Decimals
843
Reverse Polish Notation
757
Reversi
886
Rijndael S-box
9911,000940966
968379928963703943926
Rock-paper-scissors-Spock-lizard
594
Roman to Arabic
634
ROT13
773
Rule 110
780
Scrambled Sort
855
Seven Segment
762
SI Units
907
Sierpiński Triangle
677
Smith Numbers
805
Spelling Numbers
889
Star Wars GPT
720
Star Wars Opening Crawl
837
Sudoku
726
Sudoku (Fill-in)
806
Ten-pin Bowling
814
Tic-tac-toe
845
Time Distance
907
Tongue-twisters
522
Transpose Sentence
878
United States
903
Vampire Numbers
739
Van Eck Sequence
777
Zeckendorf Representation
900
Zodiac Signs
794
γ
828
λ
786
π
898
τ
856
φ
855
√2
787
𝑒
802