12 Days of Christmas
504
99 Bottles of Beer
556
Abundant Numbers
778
ASCII Table
558
brainfuck
394
Christmas Trees
678
Collatz
919
CSS Colors
118
Diamonds
439
Divisors
799691
Emirp Numbers
516
Evil Numbers
620
Fibonacci
875
Fizz Buzz
972
Game of Life
444
Happy Numbers
543
ISBN
700
Kaprekar Numbers
359
Leap Years
873
Look and Say
546
Medal Tally
652
Morse Decoder
311
Morse Encoder
722
Niven Numbers
619
Odious Numbers
434619
Ordinal Numbers
896
PalindromemordnilaP
643
Pangram Grep
604
Pascal’s Triangle
588
Pernicious Numbers
433
Prime Numbers
777
Repeating Decimals
594
Seven Segment
473
Spelling Numbers
417
Vampire Numbers
145