12 Days of Christmas
99 Bottles of Beer
428
Abundant Numbers
716
Arabic to Roman
493
brainfuck
594
Christmas Trees
906
CSS Colors
Cubes
596
Diamonds
536
Divisors
840
Emirp Numbers
364
Emojify
493
Evil Numbers
490
Fibonacci
843
Fizz Buzz
920
Happy Numbers
484
Happy Numbers (Long)
660
Intersection
584
Kolakoski Constant
609
Kolakoski Sequence
786
Leap Years
800
Levenshtein Distance
342
Leyland Numbers
854
Look and Say
666
Lucky Tickets
424
Morse Decoder
301
Morse Encoder
299
Niven Numbers
553
Odious Numbers
472
Ordinal Numbers
789
Pangram Grep
881
Pascal’s Triangle
647
Pernicious Numbers
389
Poker
320
Prime Numbers
669
Quine
598
Recamán
739
Rock-paper-scissors-Spock-lizard
396
Roman to Arabic
Rule 110
575
Seven Segment
409
Sierpiński Triangle
491
Spelling Numbers
303
Star Wars Opening Crawl
416
Sudoku
Sudoku (Fill-in)
176
Ten-pin Bowling
267
Tongue-twisters
United States
392
Vampire Numbers
237
Van Eck Sequence
511
λ
233
π
204
τ
203
φ
380
√2
457
𝑒
544