99 Bottles of Beer
18th
673rd
Abundant Numbers
77th
26th
448th
Arrows
92nd
Card Number Validation
30th
Catalan Numbers
240th
Collatz
69th
CSS Colors
121st
Divisors
85th
Evil Numbers
90th
Fibonacci
109th
133rd1st
1st
77th1st
Fizz Buzz
35th370th1st61st47th91st
204th
Forsyth–Edwards Notation
34th
Fractions
106th
Game of Life
11th
Happy Numbers
124th
Leap Years
860th
Levenshtein Distance
8th
ln 2
4th
Look and Say
27th
Niven Numbers
1st
136th
Niven Numbers (Long)
21st
Number Spiral
57th
Odious Numbers
102nd
Odious Numbers (Long)
80th
PalindromemordnilaP
20th
Pascal’s Triangle
40th
Pernicious Numbers
101st
459th
Prime Numbers
411th
1,140th
Proximity Grid
33rd
Quine
1st
108th30th
121st
67th
9th
Reverse Polish Notation
79th
ROT13
6th
Tongue-twisters
40th
8th
United States
97th
Van Eck Sequence
293rd
π
43rd
65th331st13th13th6th
τ
39th
𝑒
107th
6th