12 Days of Christmas
336
99 Bottles of Beer
358
Abundant Numbers
738
Abundant Numbers (Long)
808
Arithmetic Numbers
758
ASCII Table
521
Catalan Numbers
711
Christmas Trees
714
Collatz
640
Day of Week
631
Diamonds
580
Divisors
911
Emirp Numbers
508
Emirp Numbers (Long)
560
Evil Numbers
853
Evil Numbers (Long)
831
Fibonacci
933
Fizz Buzz
890
Foo Fizz Buzz Bar
781
Fractions
585
Happy Numbers
593
Happy Numbers (Long)
728
Intersection
689
ISBN
597
Jacobi Symbol
432
Kolakoski Sequence
806
Leap Years
671
Levenshtein Distance
468
Leyland Numbers
810
Look and Say
559
Lucky Numbers
705
Maze
376
Morse Encoder
654
Niven Numbers
914
Niven Numbers (Long)
848
Odious Numbers
849
Odious Numbers (Long)
845
Ordinal Numbers
705
Pangram Grep
778
Pascal’s Triangle
853
Pernicious Numbers
828
Pernicious Numbers (Long)
774
Prime Numbers
934
Prime Numbers (Long)
701
Quine
890
Recamán
676
Sierpiński Triangle
588
Tongue-twisters
320
π
300