12 Days of Christmas
838
24 Game
400
99 Bottles of Beer
706
Abundant Numbers
750
Arabic to Roman
607
Arithmetic Numbers
888
Arrows
582
Ascending Primes
357
ASCII Table
660
Billiards
713
brainfuck
634
Calendar
719
Card Number Validation
638
Catalan Numbers
875
Christmas Trees
710
Collatz
871
CSS Colors
171
Cubes
33
Day of Week
869
DFA Simulator
737
Diamonds
792
Divisors
967
Emirp Numbers
791
Emirp Numbers (Long)
784
Emojify
379
Evil Numbers
802
Forsyth–Edwards Notation
529
Hilbert Curve
86
Morse Encoder
668
Prime Numbers
727
Repeating Decimals
640
Tongue-twisters
570