12 Days of Christmas
492
99 Bottles of Beer
544
Abundant Numbers
770
873
Abundant Numbers (Long)
895
Arabic to Roman
599
Arithmetic Numbers
893
875
ASCII Table
675
brainfuck
597
Catalan Numbers
683
Christmas Trees
814
Collatz
917
CSS Colors
223
Day of Week
1,000
Divisors
891
Emirp Numbers
617
Emirp Numbers (Long)
689
Evil Numbers
974
Evil Numbers (Long)
926
903
1,000
Fibonacci
750
Fizz Buzz
711
935
941
992
1,000
656
Fractions
894
829
Happy Numbers
622
ISBN
462
881
Leap Years
885
1,000
Look and Say
789
Niven Numbers
891
1,000
Odious Numbers
949
Odious Numbers (Long)
975
Ordinal Numbers
880
Pangram Grep
776
Pernicious Numbers (Long)
590
Prime Numbers
879
837
Quine
893
Recamán
895
Reverse Polish Notation
849
Tongue-twisters
588
Van Eck Sequence
915