12 Days of Christmas
97th
10th
60th
99 Bottles of Beer
88th
9th
Abundant Numbers
11th
Abundant Numbers (Long)
13th
Arithmetic Numbers
12th
Arrows
7th
Ascending Primes
11th
ASCII Table
45th
11th
brainfuck
86th45th
5th
31st175th
Card Number Validation
8th
Catalan Numbers
16th
88th
Catalan’s Constant
6th
Christmas Trees
9th
40th
Collatz
166th63rd
10th
48th220th
36th
CSS Colors
7th
142nd
34th
Cubes
5th
Day of Week
131st
Diamonds
7th
Divisors
12th
Emirp Numbers
19th
Emirp Numbers (Long)
8th
Emojify
7th
Evil Numbers
219th61st
11th
31st
9th59th
42nd
Evil Numbers (Long)
105th37th
11th
20th
8th29th
17th
Factorial Factorisation
6th
Farey Sequence
13th
Fibonacci
84th36th58th75th48th39th60th291st173rd185th31st8th44th45th43rd60th51st54th24th36th36th35th45th17th143rd62nd73rd19th14th143rd419th90th28th149th63rd20th58th88th135th153rd35th166th35th139th17th198th78th23rd44th72nd39th23rd35th35th39th51st
Fizz Buzz
261st
36th
1st1,152nd
29th245th
846th
Foo Fizz Buzz Bar
83rd
11th
69th
Forsyth–Edwards Notation
6th
Fractions
16th
Game of Life
8th
Gijswijt’s Sequence
10th
Happy Numbers
17th
Happy Numbers (Long)
7th
Intersection
6th
ISBN
5th
Kolakoski Constant
7th
Leap Years
128th
16th
119th
87th
Levenshtein Distance
8th
Leyland Numbers
10th
ln 2
5th
Look and Say
12th
Morse Encoder
8th
97th
Niven Numbers
17th
Niven Numbers (Long)
10th
Number Spiral
10th
Odious Numbers
166th47th
12th
35th
9th54th
20th
Odious Numbers (Long)
88th36th
11th
22nd
11th33rd
14th
Ordinal Numbers
12th
Pangram Grep
9th
Pascal’s Triangle
13th
Pernicious Numbers
17th
Pernicious Numbers (Long)
16th
Prime Numbers
14th
105th
18th79th
Prime Numbers (Long)
17th
17th35th
Quine
127th
30th
1st
836th
Rijndael S-box
26th
7th
Rock-paper-scissors-Spock-lizard
5th
ROT13
6th
Sierpiński Triangle
10th
Smith Numbers
4th
Tic-tac-toe
6th
Tongue-twisters
8th
Transpose Sentence
9th
United States
8th
149th
Vampire Numbers
7th
Zeckendorf Representation
7th
γ
6th
λ
9th
29th52nd
π
35th
45th
8th
62nd
19th
21st
τ
8th
φ
10th
41st88th
18th
√2
10th
𝑒
9th
32nd