12 Days of Christmas
84824 Game
27199 Bottles of Beer
961Abundant Numbers
873Abundant Numbers (Long)
970Arabic to Roman
587Arithmetic Numbers
884Arrows
667Ascending Primes
553ASCII Table
877brainfuck
524Catalan Numbers
44Catalan’s Constant
134Christmas Trees
780Collatz
878CSS Colors
572Cubes
557Day of Week
1,000DFA Simulator
759Diamonds
827Divisors
952Emirp Numbers
707Emirp Numbers (Long)
772Evil Numbers
962Evil Numbers (Long)
1,000Factorial Factorisation
629Farey Sequence
649Fibonacci
979Fizz Buzz
1,000Foo Fizz Buzz Bar
846Forsyth–Edwards Notation
991Fractions
949Game of Life
900Gijswijt’s Sequence
716Happy Numbers
926Happy Numbers (Long)
682Hexdump
785Intersection
817Inventory Sequence
955ISBN
772Jacobi Symbol
814Kolakoski Constant
119Kolakoski Sequence
853Leap Years
931Levenshtein Distance
750Leyland Numbers
539ln 2
673Look and Say
491Lucky Numbers
685Lucky Tickets
650Mahjong
995Maze
587Medal Tally
786Morse Encoder
823Niven Numbers
1,000Niven Numbers (Long)
851Number Spiral
914Odious Numbers
981Odious Numbers (Long)
981Ordinal Numbers
934Pangram Grep
762Pascal’s Triangle
833Pernicious Numbers
1,000Pernicious Numbers (Long)
826Poker
632Prime Numbers
897Prime Numbers (Long)
881Proximity Grid
650QR Decoder
525Quine
541Recamán
907Repeating Decimals
1,000Reverse Polish Notation
762Rijndael S-box
357Rock-paper-scissors-Spock-lizard
622Roman to Arabic
687Rule 110
491Seven Segment
817SI Units
930Sierpiński Triangle
734Smith Numbers
671Spelling Numbers
865Star Wars Opening Crawl
753Sudoku
659Sudoku v2
899Ten-pin Bowling
667Time Distance
608Tongue-twisters
678United States
531Vampire Numbers
319Van Eck Sequence
889Zodiac Signs
786γ
821λ
566π
737τ
566φ
562√2
631𝑒
714