12 Days of Christmas
89924 Game
9599 Bottles of Beer
702Abundant Numbers
691Abundant Numbers (Long)
836Arabic to Roman
473Arithmetic Numbers
400Arrows
296Ascending Primes
366ASCII Table
733brainfuck
727Catalan Numbers
525Catalan’s Constant
112Christmas Trees
803Collatz
862CSS Colors
905Cubes
625Day of Week
941DFA Simulator
547Diamonds
532Divisors
740
865Emirp Numbers
663Emirp Numbers (Long)
427Emojify
295Evil Numbers
833Evil Numbers (Long)
935Factorial Factorisation
664Farey Sequence
672Fibonacci
750Fizz Buzz
894Foo Fizz Buzz Bar
960Forsyth–Edwards Notation
565Fractions
485Gijswijt’s Sequence
183Happy Numbers
559Happy Numbers (Long)
544Hexdump
513Intersection
647Inventory Sequence
667ISBN
444Jacobi Symbol
549Kolakoski Constant
132Kolakoski Sequence
448Leap Years
722Levenshtein Distance
528Leyland Numbers
632ln 2
70Look and Say
682Lucky Numbers
335Lucky Tickets
127Medal Tally
565Morse Decoder
412Morse Encoder
483N Queens
636Niven Numbers
667Niven Numbers (Long)
826Number Spiral
461Odious Numbers
889Odious Numbers (Long)
1,000Ordinal Numbers
659Pangram Grep
925Pascal’s Triangle
586Pernicious Numbers
386Pernicious Numbers (Long)
780Prime Numbers
667Prime Numbers (Long)
238Quine
1,000Recamán
577Repeating Decimals
542Reverse Polish Notation
705Rijndael S-box
457Rock-paper-scissors-Spock-lizard
668Roman to Arabic
589Rule 110
504Seven Segment
495Sierpiński Triangle
735Smith Numbers
473Spelling Numbers
711Time Distance
781Tongue-twisters
736United States
884Vampire Numbers
170Van Eck Sequence
512Zodiac Signs
433γ
127λ
315π
173τ
157φ
78√2
299𝑒
233