12 Days of Christmas
738
99 Bottles of Beer
569
Abundant Numbers
697
Arabic to Roman
657
Arithmetic Numbers
596
Arrows
456
ASCII Table
684
Catalan Numbers
503
Christmas Trees
477
Collatz
837
Cubes
458
Diamonds
377
Divisors
797
Emojify
Evil Numbers
914
Evil Numbers (Long)
920
Fibonacci
848
Fizz Buzz
780
Foo Fizz Buzz Bar
691
Happy Numbers
544
Intersection
576
ISBN
599
Kolakoski Sequence
447
Leap Years
884754566693647644632514661744472584775817811
Morse Encoder
333
Niven Numbers
571
Niven Numbers (Long)
635
Number Spiral
364
Odious Numbers
534
Ordinal Numbers
616
Pangram Grep
532
Pascal’s Triangle
502
Pernicious Numbers
469
Prime Numbers
665
QR Decoder
481
Rule 110
325
Seven Segment
508
Sierpiński Triangle
404
Star Wars Opening Crawl
497
Tongue-twisters
658
Vampire Numbers
119
Zodiac Signs
464
π
294