12 Days of Christmas
426
99 Bottles of Beer
479
Abundant Numbers
626
Arabic to Roman
657
Arithmetic Numbers
597
Arrows
549
ASCII Table
674
Catalan Numbers
503
Christmas Trees
475
Collatz
834
Cubes
443
Diamonds
374
Divisors
797
Emojify
Evil Numbers
897
Evil Numbers (Long)
905
Fibonacci
848
Fizz Buzz
778
Foo Fizz Buzz Bar
685
Happy Numbers
400
Intersection
577
ISBN
596
Kolakoski Sequence
434
Leap Years
853752548692628642632512660743392583774815808
Morse Encoder
268
Niven Numbers
550
Niven Numbers (Long)
624
Number Spiral
364
Odious Numbers
515
Ordinal Numbers
612
Pangram Grep
531
Pascal’s Triangle
502
Pernicious Numbers
469
Prime Numbers
570
QR Decoder
470
Rule 110
320
Seven Segment
476
Sierpiński Triangle
397
Star Wars Opening Crawl
493
Tongue-twisters
398
Vampire Numbers
119
Zodiac Signs
471
π
288