12 Days of Christmas
402
99 Bottles of Beer
404
Abundant Numbers
700
Arabic to Roman
251
Arrows
363
ASCII Table
460
Catalan Numbers
468
Christmas Trees
495
Collatz
760
CSS Colors
113
Cubes
329
Diamonds
389
Divisors
857
Emirp Numbers
430
Emojify
458
Evil Numbers
741
Fibonacci
900
Fizz Buzz
571898
Foo Fizz Buzz Bar
767
Fractions
376
Happy Numbers
403
Happy Numbers (Long)
500
Hexdump
347
ISBN
563
Kolakoski Sequence
680
Leap Years
614
Leyland Numbers
633
Look and Say
484
Lucky Numbers
642
Morse Decoder
182
Morse Encoder
215
Niven Numbers
667
Number Spiral
221
Odious Numbers
769
Ordinal Numbers
647
Pangram Grep
610
Pascal’s Triangle
667
Pernicious Numbers
421
Poker
114
Prime Numbers
580
Prime Numbers (Long)
620
Quine
620
Recamán
743
Reverse Polish Notation
432
Rock-paper-scissors-Spock-lizard
400
Roman to Arabic
347
Rule 110
331
Seven Segment
360
Sierpiński Triangle
419
Smith Numbers
409
Spelling Numbers
165
Star Wars Opening Crawl
84
Time Distance
195
Tongue-twisters
347
United States
128
Van Eck Sequence
390