12 Days of Christmas
400
99 Bottles of Beer
401
Abundant Numbers
688
Arabic to Roman
246
Arrows
354
ASCII Table
451
Catalan Numbers
456
Christmas Trees
487
Collatz
745
CSS Colors
108
Cubes
324
Diamonds
381
Divisors
844
Emirp Numbers
422
Emojify
450
Evil Numbers
727
Fibonacci
888
Fizz Buzz
559891
Foo Fizz Buzz Bar
756
Fractions
365
Happy Numbers
396
Happy Numbers (Long)
486
Hexdump
338
ISBN
547
Kolakoski Sequence
657
Leap Years
605
Leyland Numbers
617
Look and Say
473
Lucky Numbers
624
Morse Decoder
179
Morse Encoder
211
Niven Numbers
654
Number Spiral
214
Odious Numbers
754
Ordinal Numbers
630
Pangram Grep
594
Pascal’s Triangle
650
Pernicious Numbers
412
Poker
112
Prime Numbers
569
Prime Numbers (Long)
603
Quine
606
Recamán
727
Reverse Polish Notation
410
Rock-paper-scissors-Spock-lizard
394
Roman to Arabic
337
Rule 110
325
Seven Segment
352
Sierpiński Triangle
410
Smith Numbers
397
Spelling Numbers
159
Star Wars Opening Crawl
82
Time Distance
191
Tongue-twisters
344
United States
126
Van Eck Sequence
377