12 Days of Christmas
418
99 Bottles of Beer
375
Abundant Numbers
698
Abundant Numbers (Long)
765
Arithmetic Numbers
610
Arrows
501
Ascending Primes
315
ASCII Table
425
Card Number Validation
483
Catalan Numbers
778
Christmas Trees
596
Collatz
724
Diamonds
453
Divisors
718
Emirp Numbers
439
Emirp Numbers (Long)
493
Emojify
326
Evil Numbers
957
Evil Numbers (Long)
951
Fibonacci
515726834934
Fizz Buzz
848
Foo Fizz Buzz Bar
714
Forsyth–Edwards Notation
452
Fractions
567
Game of Life
283
Happy Numbers
448
Happy Numbers (Long)
559
Intersection
539
ISBN
656
Leap Years
799
Leyland Numbers
663
Medal Tally
425
N Queens
377
Niven Numbers
863
Niven Numbers (Long)
812
Number Spiral
322
Odious Numbers
783
Odious Numbers (Long)
766
Ordinal Numbers
569
Pangram Grep
566
Pernicious Numbers
651
Pernicious Numbers (Long)
708
Prime Numbers
523
Recamán
618
Reverse Polish Notation
468
Rock-paper-scissors-Spock-lizard
438
ROT13
639
Tic-tac-toe
450
Transpose Sentence
440
United States
223
Vampire Numbers
415
Van Eck Sequence
812
Zeckendorf Representation
580