99 Bottles of Beer
614
Abundant Numbers
843
Abundant Numbers (Long)
923
ASCII Table
847
brainfuck
Catalan Numbers
742
Christmas Trees
707
Collatz
877
CSS Colors
136
Divisors
938
Evil Numbers
798
Fibonacci
817
861
Fizz Buzz
804
Leap Years
862844
Lucky Tickets
661
Niven Numbers
916
Number Spiral
514
Odious Numbers
819
Ordinal Numbers
769
Pangram Grep
889
Pascal’s Triangle
643
Prime Numbers
884
Prime Numbers (Long)
926
Quine
642
Recamán
661
Spelling Numbers
809
Sudoku
Sudoku (Fill-in)
750
Tongue-twisters
547
π
138