99 Bottles of Beer
622
Abundant Numbers
848
Abundant Numbers (Long)
928
ASCII Table
847
brainfuck
Catalan Numbers
780
Christmas Trees
711
Collatz
878
CSS Colors
136
Divisors
945
Evil Numbers
798
Fibonacci
822
862
Fizz Buzz
805
Leap Years
864905
Lucky Tickets
699
Niven Numbers
924
Number Spiral
555
Odious Numbers
822
Ordinal Numbers
771
Pangram Grep
912
Pascal’s Triangle
638
Prime Numbers
882
Prime Numbers (Long)
927
Quine
642
Recamán
680
Spelling Numbers
847
Sudoku
Sudoku (Fill-in)
737
Tongue-twisters
577
π
142