12 Days of Christmas
351st
99 Bottles of Beer
317th392nd
Abundant Numbers
105th
230th695th
Abundant Numbers (Long)
55th
110th341st
Collatz
80th
206th489th
Divisors
130th
395th1,007th
Evil Numbers
97th
234th798th
Evil Numbers (Long)
59th
95th392nd
Factorial Factorisation
7th
Fibonacci
153rd
363rd810th
Fizz Buzz
408th
1,231st1,572nd
Foo Fizz Buzz Bar
95th
226th475th
Happy Numbers
27th
478th
Leap Years
99th
296th580th
Odious Numbers
81st
219th577th
Odious Numbers (Long)
52nd
95th305th
Pernicious Numbers
349th
Prime Numbers
99th
343rd958th
Rijndael S-box
16th
π
42nd17th180th425th