12 Days of Christmas
790
99 Bottles of Beer
534
Abundant Numbers
662
Abundant Numbers (Long)
795
Arabic to Roman
330
Arithmetic Numbers
560544664
Card Number Validation
519
Catalan’s Constant
73
Christmas Trees
400
Collatz
764
Cubes
33
Divisors
655
Factorial Factorisation
489
Fibonacci
733596923
Fizz Buzz
651538983
Foo Fizz Buzz Bar
6225561,000
Fractions
839
Leap Years
719697717
N Queens
74
Pascal’s Triangle
470
Polyominoes
27
Prime Numbers
513
Prime Numbers (Long)
530
Recamán
616
Tic-tac-toe
399
Tongue-twisters
493
π
64