12 Days of Christmas
99 Bottles of Beer
428
Abundant Numbers
715
Arabic to Roman
493
brainfuck
594
Christmas Trees
905
CSS Colors
Cubes
596
Diamonds
535
Divisors
840
Emirp Numbers
364
Emojify
493
Evil Numbers
490
Fibonacci
843
Fizz Buzz
920
Happy Numbers
483
Happy Numbers (Long)
659
Intersection
584
Kolakoski Constant
609
Kolakoski Sequence
785
Leap Years
800
Levenshtein Distance
342
Leyland Numbers
853
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
646
Pernicious Numbers
389
Poker
320
Prime Numbers
669
Quine
598
Recamán
738
Rock-paper-scissors-Spock-lizard
396
Roman to Arabic
Rule 110
574
Seven Segment
409
Sierpiński Triangle
491
Spelling Numbers
303
Star Wars Opening Crawl
419
Sudoku
Sudoku (Fill-in)
176
Ten-pin Bowling
267
Tongue-twisters
United States
392
Vampire Numbers
236
Van Eck Sequence
510
λ
233
π
204
τ
203
φ
380
√2
457
𝑒
544