12 Days of Christmas
928
99 Bottles of Beer
722
Abundant Numbers
824
873
Abundant Numbers (Long)
895
Arabic to Roman
625
Arithmetic Numbers
905
875
ASCII Table
795
brainfuck
726
Card Number Validation
883
Catalan Numbers
683
Christmas Trees
814
Collatz
917
CSS Colors
475
Day of Week
1,000
Divisors
891
Emirp Numbers
702
Emirp Numbers (Long)
689
Emojify
577
Evil Numbers
974
Evil Numbers (Long)
944919
1,000
Fibonacci
750
Fizz Buzz
7119358719921,000678
Fractions
894
829
Happy Numbers
756
ISBN
690
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
471
776
Pernicious Numbers (Long)
590
Prime Numbers
897
837
Quine
893
Recamán
895
Reverse Polish Notation
849
Tongue-twisters
882
United States
287
Van Eck Sequence
915