Collatz
171st69th87th
57th183rd
454th
Divisors
125th101st
99th382nd
1,175th
Fibonacci
446th252nd232nd
251st693rd
1,616th
Fizz Buzz
314th219th
316th878th
1,906th
Foo Fizz Buzz Bar
75th47th
62nd188th
646th
Leap Years
54th18th225th125th83rd36th21st19th29th32nd66th118th344th42nd80th37th28th84th118th718th106th76th39th
12th