12 Days of Christmas
671
99 Bottles of Beer
657
Abundant Numbers
775831
825
Abundant Numbers (Long)
798
870
Arabic to Roman
438
Arithmetic Numbers
772
Ascending Primes
643
ASCII Table
455
brainfuck
584
Catalan Numbers
71
Catalan’s Constant
181
Christmas Trees
872
Collatz
742
CSS Colors
261
Day of Week
389
DFA Simulator
109
Diamonds
690
Emirp Numbers
463
Farey Sequence
709775
Fibonacci
953961
943
Fizz Buzz
442
725
ISBN
833834
Leap Years
798
Look and Say
76
Lucky Tickets
590
Niven Numbers
892892
Pascal’s Triangle
778
Recamán
933
Rule 110
5
Vampire Numbers
125
λ
267
π
116
256