12 Days of Christmas
770
99 Bottles of Beer
723
Abundant Numbers
444750
Abundant Numbers (Long)
925
Arithmetic Numbers
785
Ascending Primes
420
ASCII Table
630
Billiards
811
Card Number Validation
606
Catalan Numbers
786
Collatz
919
Cubes
683
Diamonds
650
Divisors
919
Emirp Numbers
433
Emirp Numbers (Long)
481
Evil Numbers
889
Evil Numbers (Long)
872
Factorial Factorisation
426
Farey Sequence
465
Fibonacci
947
Fizz Buzz
812
983
Foo Fizz Buzz Bar
1,000
Fractions
695
Happy Numbers
626
Happy Numbers (Long)
727
Inventory Sequence
771
ISBN
695
Leap Years
796
Leyland Numbers
777
ln 2
445
Look and Say
692
Niven Numbers
786
Niven Numbers (Long)
909
Number Spiral
447
Odious Numbers
870
Odious Numbers (Long)
854
Ordinal Numbers
600
Pernicious Numbers
755
Pernicious Numbers (Long)
732
Prime Numbers
500
Prime Numbers (Long)
518
Quine
969
Recamán
824
ROT13
618
Rule 110
443
Seven Segment
677
Smith Numbers
500
Tic-tac-toe
699
Transpose Sentence
626
Van Eck Sequence
875
Zeckendorf Representation
818