12 Days of Christmas
418th
99 Bottles of Beer
334th452nd
Abundant Numbers
112th
247th768th
Abundant Numbers (Long)
59th
121st391st
Collatz
86th
232nd560th
Divisors
133rd
415th1,061st
Evil Numbers
101st
251st854th
Evil Numbers (Long)
60th
109th440th
Factorial Factorisation
7th
Fibonacci
165th
383rd860th
Fizz Buzz
427th
1,282nd1,656th
Foo Fizz Buzz Bar
101st
253rd527th
Happy Numbers
29th
520th
Leap Years
105th
306th533rd
Odious Numbers
82nd
231st617th
Odious Numbers (Long)
53rd
105th343rd
Pernicious Numbers
380th
Prime Numbers
103rd
355th1,011th
Rijndael S-box
16th
π
46th20th205th476th