12 Days of Christmas
418
99 Bottles of Beer
375
Abundant Numbers
698
Abundant Numbers (Long)
766
Arithmetic Numbers
621
Arrows
501
Ascending Primes
316
ASCII Table
425
Card Number Validation
484
Catalan Numbers
779
Christmas Trees
597
Collatz
725
Diamonds
453
Divisors
719
Emirp Numbers
439
Emirp Numbers (Long)
494
Emojify
326
Evil Numbers
958
Evil Numbers (Long)
952
Fibonacci
644819761850935
Fizz Buzz
848
Foo Fizz Buzz Bar
715
Forsyth–Edwards Notation
452
Fractions
568
Game of Life
280
Happy Numbers
449
Happy Numbers (Long)
559
Intersection
539
Inventory Sequence
704772718801770
ISBN
656
Leap Years
799
Leyland Numbers
664
Medal Tally
426
N Queens
378
Niven Numbers
863
Niven Numbers (Long)
812
Number Spiral
322
Odious Numbers
784
Odious Numbers (Long)
767
Ordinal Numbers
569
Pangram Grep
566
Pernicious Numbers
652
Pernicious Numbers (Long)
709
Prime Numbers
523
Quine
891
Recamán
618
Reverse Polish Notation
469
Rock-paper-scissors-Spock-lizard
439
ROT13
642
Tic-tac-toe
452
Transpose Sentence
441
United States
216
Vampire Numbers
415
Van Eck Sequence
813
Zeckendorf Representation
580