12 Days of Christmas
93rd
10th
57th
99 Bottles of Beer
87th
8th
Abundant Numbers
10th
Abundant Numbers (Long)
12th
Arithmetic Numbers
11th
Arrows
7th
Ascending Primes
11th
ASCII Table
44th
9th
brainfuck
82nd39th
5th
31st168th
Card Number Validation
7th
Catalan Numbers
15th
84th
Catalan’s Constant
6th
Christmas Trees
8th
40th
Collatz
160th28th
8th
47th207th
35th
CSS Colors
7th
136th
31st
Cubes
4th
Day of Week
124th
Diamonds
7th
Divisors
12th
Emirp Numbers
18th
Emirp Numbers (Long)
8th
Emojify
7th
Evil Numbers
217th60th
10th
29th
9th55th
39th
Evil Numbers (Long)
104th35th
10th
18th
8th27th
17th
Factorial Factorisation
6th
Farey Sequence
12th
Fibonacci
84th34th57th118th48th39th60th282nd168th177th31st7th43rd45th43rd60th49th53rd25th36th36th34th44th16th137th59th72nd19th14th140th409th89th26th148th60th20th56th87th135th152nd35th159th35th136th16th194th76th23rd43rd71st39th22nd49th34th38th49th
Fizz Buzz
256th
35th
1st1,125th
24th243rd
830th
Foo Fizz Buzz Bar
81st
11th
65th
Forsyth–Edwards Notation
5th
Fractions
14th
Game of Life
7th
Gijswijt’s Sequence
9th
Happy Numbers
16th
Happy Numbers (Long)
6th
Intersection
5th
ISBN
5th
Kolakoski Constant
7th
Leap Years
128th
14th
116th
84th
Levenshtein Distance
7th
Leyland Numbers
9th
ln 2
5th
Look and Say
11th
Morse Encoder
7th
93rd
Niven Numbers
16th
Niven Numbers (Long)
9th
Number Spiral
9th
Odious Numbers
163rd44th
11th
33rd
9th51st
19th
Odious Numbers (Long)
86th33rd
10th
20th
11th31st
14th
Ordinal Numbers
9th
Pangram Grep
8th
Pascal’s Triangle
12th
Pernicious Numbers
15th
Pernicious Numbers (Long)
14th
Prime Numbers
13th
104th
16th77th
Prime Numbers (Long)
15th
16th34th
Quine
126th
28th
1st
815th
Rijndael S-box
25th
6th
Rock-paper-scissors-Spock-lizard
5th
ROT13
6th
Sierpiński Triangle
8th
Smith Numbers
3rd
Tic-tac-toe
6th
Tongue-twisters
7th
Transpose Sentence
8th
United States
7th
141st
Vampire Numbers
6th
Zeckendorf Representation
6th
γ
6th
λ
9th
27th51st
π
35th
44th
8th
59th
18th
20th
τ
8th
φ
10th
40th82nd
16th
√2
10th
𝑒
8th
31st