12 Days of Christmas
400
99 Bottles of Beer
401
Abundant Numbers
688
Arabic to Roman
245
Arrows
353
ASCII Table
450
Catalan Numbers
455
Christmas Trees
487
Collatz
743
CSS Colors
108
Cubes
323
Diamonds
381
Divisors
844
Emirp Numbers
422
Emojify
450
Evil Numbers
727
Fibonacci
888
Fizz Buzz
559
891
Foo Fizz Buzz Bar
756
Fractions
364
Happy Numbers
396
Happy Numbers (Long)
485
Hexdump
336
ISBN
546
Kolakoski Sequence
668
Leap Years
605
Leyland Numbers
616
Look and Say
472
Lucky Numbers
634
Morse Decoder
178
Morse Encoder
211
Niven Numbers
654
Number Spiral
213
Odious Numbers
753
Ordinal Numbers
630
Pangram Grep
594
Pascal’s Triangle
650
Pernicious Numbers
411
Poker
114
Prime Numbers
568
Prime Numbers (Long)
602
Quine
605
Recamán
726
Reverse Polish Notation
409
Rock-paper-scissors-Spock-lizard
394
Roman to Arabic
337
Rule 110
325
Seven Segment
351
Sierpiński Triangle
410
Smith Numbers
396
Spelling Numbers
159
Star Wars Opening Crawl
82
Time Distance
191
Tongue-twisters
349
United States
133
Van Eck Sequence
376