99 Bottles of Beer
254th
Abundant Numbers
1st
Arithmetic Numbers
55th
Billiards
23rd
Card Number Validation
24th
Christmas Trees
137th
Collatz
98th
Day of Week
8th
Diamonds
23rd
73rd
Divisors
1st108th
Evil Numbers
15th17th874th
Fibonacci
1st1st1st
Fizz Buzz
3rd185th
Foo Fizz Buzz Bar
2nd
Fractions
1st86th
Intersection
1st2nd
Kolakoski Sequence
1st5th61st
Leap Years
29th10th13th
Levenshtein Distance
1st
Leyland Numbers
4th
145th
Look and Say
1st
77th
Lucky Tickets
💎35th
Niven Numbers
1st
Odious Numbers
14th
Ordinal Numbers
83rd
PalindromemordnilaP
1st48th
Pangram Grep
1st
103rd
Poker
2nd
Quine
24th
Tic-tac-toe
24th
Tongue-twisters
337th
Transpose Sentence
42nd
Zeckendorf Representation
3rd32nd
√2
1st
𝑒
1st