12 Days of Christmas
819
99 Bottles of Beer
689
Arithmetic Numbers
746
Christmas Trees
629
Evil Numbers
714
Farey Sequence
553
Fibonacci
772
Fizz Buzz
768
Foo Fizz Buzz Bar
773
Fractions
675
Happy Numbers
510
ISBN
690
Lucky Numbers
535
Medal Tally
448
Morse Decoder
116
Rijndael S-box
157
Seven Segment
435
Spelling Numbers
415
Time Distance
605
Tongue-twisters
667
Transpose Sentence
605
United States
308
Van Eck Sequence
552