12 Days of Christmas
59th
99 Bottles of Beer
8th
Abundant Numbers
11th
Abundant Numbers (Long)
11th
Arrows
26th
7th
Christmas Trees
45th
Collatz
14th
Diamonds
44th
88th
Evil Numbers
56th
Evil Numbers (Long)
28th
Factorial Factorisation
57th
Fibonacci
69th148th53rd569th236th262nd42nd51st55th92nd77th76th71st35th18th69th
67th183rd31st210th24th305th595th111th53rd178th74th24th74th94th183rd171st199th55th161st33rd252nd258th27th91st48th59th42nd43rd
Fizz Buzz
659th
307th
450th1,379th
40th
3,119th
Happy Numbers
108th
ISBN
47th
Levenshtein Distance
26th14th
20th
Pangram Grep
20th
58th
59th
220th
608th
6th
Pascal’s Triangle
75th
Reverse Polish Notation
276th
Rijndael S-box
47th
Rock-paper-scissors-Spock-lizard
20th
Roman to Arabic
51st
21st
21st
Scrambled Sort
13th
Tic-tac-toe
17th
United States
23rd
Van Eck Sequence
7th
π
519th
𝑒
43rd