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
88th45th
5th
31st176th
Card Number Validation
8th
Catalan Numbers
16th
89th
Catalan’s Constant
6th
Christmas Trees
9th
40th
Collatz
167th63rd
10th
50th224th
36th
CSS Colors
7th
142nd
35th
Cubes
5th
Day of Week
91st
Diamonds
7th
Divisors
230th
13th
75th
Emirp Numbers
19th
Emirp Numbers (Long)
8th
Emojify
7th
Evil Numbers
221st62nd
11th
31st
10th60th
45th
Evil Numbers (Long)
106th38th
11th
20th
9th30th
18th
Factorial Factorisation
7th
Farey Sequence
13th
Fibonacci
84th37th59th75th49th42nd61st294th41st189th31st8th44th45th43rd62nd52nd55th25th36th26th37th46th18th143rd36th16th74th19th14th147th424th92nd29th124th63rd20th58th91st136th150th35th173rd36th140th18th180th79th23rd46th73rd39th23rd36th36th40th13th
Fizz Buzz
265th
36th
1st1,156th
29th245th
852nd
Foo Fizz Buzz Bar
83rd
11th
70th
Forsyth–Edwards Notation
6th
Fractions
16th
Game of Life
8th
Gijswijt’s Sequence
10th
Happy Numbers
18th
Happy Numbers (Long)
8th
Intersection
6th
ISBN
6th
Kolakoski Constant
7th
Leap Years
129th
16th
122nd
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
168th47th
12th
35th
9th54th
21st
Odious Numbers (Long)
89th38th
11th
22nd
11th34th
15th
Ordinal Numbers
12th
Pangram Grep
9th
Pascal’s Triangle
13th
Pernicious Numbers
17th
Pernicious Numbers (Long)
16th
Prime Numbers
14th
107th
18th79th
Prime Numbers (Long)
17th
17th35th
Quine
127th
30th
1st
840th
Rijndael S-box
27th
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
47th
8th
62nd
19th
22nd
τ
8th
φ
11th
42nd91st
21st
√2
11th
𝑒
10th
34th