12 Days of Christmas
40799 Bottles of Beer
415Abundant Numbers
766Abundant Numbers (Long)
846Arabic to Roman
400Arithmetic Numbers
741Arrows
638ASCII Table
585brainfuck
517Catalan Numbers
936Catalan’s Constant
521Christmas Trees
632Collatz
829CSS Colors
239Cubes
416Day of Week
800Diamonds
523Divisors
947Emirp Numbers
679Emirp Numbers (Long)
692Emojify
547Evil Numbers
889Evil Numbers (Long)
872Fibonacci
947Fizz Buzz
855Foo Fizz Buzz Bar
725Fractions
698Game of Life
424Gijswijt’s Sequence
561Happy Numbers
774Happy Numbers (Long)
744Hexdump
508Intersection
590Inventory Sequence
823ISBN
911Jacobi Symbol
848Kolakoski Constant
649Kolakoski Sequence
788Leap Years
896Levenshtein Distance
644
458Leyland Numbers
838ln 2
852Look and Say
606Lucky Numbers
688Lucky Tickets
649Maze
512Medal Tally
497Morse Decoder
454Morse Encoder
511Niven Numbers
936Niven Numbers (Long)
877Number Spiral
478Odious Numbers
870Odious Numbers (Long)
872Ordinal Numbers
647Pangram Grep
772Pascal’s Triangle
735Pernicious Numbers
851Pernicious Numbers (Long)
823Prime Numbers
976Prime Numbers (Long)
978Proximity Grid
425Quine
969Recamán
775Repeating Decimals
597Reverse Polish Notation
642Rock-paper-scissors-Spock-lizard
524Roman to Arabic
525Rule 110
496Seven Segment
497Sierpiński Triangle
545Smith Numbers
576Spelling Numbers
311Star Wars Opening Crawl
346Time Distance
357Tongue-twisters
424United States
358Vampire Numbers
600Van Eck Sequence
883Zodiac Signs
433π
611τ
611φ
722√2
742𝑒
750