12 Days of Christmas
834
99 Bottles of Beer
699
Abundant Numbers
713
Arabic to Roman
345
Arrows
356
ASCII Table
567
Catalan Numbers
454
Christmas Trees
556
Collatz
820
CSS Colors
246
Cubes
445
Diamonds
452
Divisors
871
Emirp Numbers
511
Emojify
439
Evil Numbers
726
Fibonacci
886
Fizz Buzz
557973
Foo Fizz Buzz Bar
947
Fractions
429
Happy Numbers
508
Happy Numbers (Long)
570
Hexdump
494
ISBN
697
Kolakoski Sequence
668
Leap Years
604
Leyland Numbers
719
Look and Say
577
Lucky Numbers
641
Morse Decoder
254
Morse Encoder
299
Niven Numbers
651
Number Spiral
262
Odious Numbers
751
Ordinal Numbers
762
Pangram Grep
697
Pascal’s Triangle
700
Pernicious Numbers
410
Poker
201
Prime Numbers
568
Prime Numbers (Long)
602
Quine
605
Recamán
799
Reverse Polish Notation
557
Rock-paper-scissors-Spock-lizard
605
Roman to Arabic
444
Rule 110
376
Seven Segment
462
Sierpiński Triangle
422
Smith Numbers
502
Spelling Numbers
251
Star Wars Opening Crawl
137
Time Distance
331
Tongue-twisters
606
United States
169
Van Eck Sequence
397