99 Bottles of Beer
692
Abundant Numbers
773
Arabic to Roman
638
Arithmetic Numbers
764
ASCII Table
715
Catalan Numbers
691
Collatz
952
Factorial Factorisation
569
Fibonacci
987
Fizz Buzz
758
Gijswijt’s Sequence
446
Niven Numbers
921
Proximity Grid
417
Rijndael S-box
149
Rule 110
535
Seven Segment
529
Transpose Sentence
667
π
505