12 Days of Christmas
362
99 Bottles of Beer
303
Abundant Numbers
626
Abundant Numbers (Long)
688
Arabic to Roman
229
Arithmetic Numbers
539483550
Card Number Validation
398
Catalan’s Constant
59
Christmas Trees
343
Collatz
628
Cubes
32
Divisors
611
Factorial Factorisation
376
Fibonacci
736576911
Fizz Buzz
644527891
Foo Fizz Buzz Bar
605529783
Fractions
692
Leap Years
704670706
N Queens
53
Pascal’s Triangle
424
Polyominoes
19
Prime Numbers
503
Prime Numbers (Long)
516
Recamán
543
Tic-tac-toe
297
Tongue-twisters
272
π
56