12 Days of Christmas
108th102nd
10th
79th
99 Bottles of Beer
99th
12th
Abundant Numbers
104th
15th
Abundant Numbers (Long)
78th
17th
Arithmetic Numbers
14th
Arrows
9th
Ascending Primes
12th
ASCII Table
52nd
13th
brainfuck
100th51st
6th
40th196th
Card Number Validation
8th
Catalan Numbers
19th
110th
Catalan’s Constant
9th
Christmas Trees
9th
52nd
Collatz
197th75th107th
14th
74th258th
29th
CSS Colors
9th
162nd
44th
Cubes
6th
Day of Week
121st
Diamonds
10th
Divisors
251st
103rd
15th
97th
Emirp Numbers
21st
Emirp Numbers (Long)
11th
Emojify
8th
Evil Numbers
251st74th106th
13th
55th
17th65th
67th
Evil Numbers (Long)
129th50th76th
13th
41st
14th34th
24th
Factorial Factorisation
10th
Farey Sequence
15th
Fibonacci
81st18th13th65th87th59th47th67th328th49th221st38th10th51st59th53rd72nd67th65th41st13th38th32nd47th52nd21st164th44th36th84th21st17th187th466th107th50th152nd71st27th67th110th152nd169th38th214th44th169th27th207th99th30th60th83rd47th30th43rd41st47th
Fizz Buzz
277th
41st
86th1,213th
35th259th
954th
Foo Fizz Buzz Bar
95th
15th
92nd
Forsyth–Edwards Notation
6th
Fractions
19th
Game of Life
8th
Gijswijt’s Sequence
11th
Happy Numbers
19th
Happy Numbers (Long)
11th
Intersection
8th
ISBN
11th
Kolakoski Constant
7th
Leap Years
145th
19th
145th
99th
Levenshtein Distance
10th
Leyland Numbers
13th
ln 2
8th
Look and Say
14th
Morse Encoder
8th
120th
Niven Numbers
19th
Niven Numbers (Long)
13th
Number Spiral
11th
Odious Numbers
190th61st89th
14th
56th
17th59th
31st
Odious Numbers (Long)
110th49th67th
13th
40th
15th37th
21st
Ordinal Numbers
13th
Pangram Grep
12th
Pascal’s Triangle
16th
Pernicious Numbers
23rd
Pernicious Numbers (Long)
19th
Prime Numbers
16th
124th
30th87th
Prime Numbers (Long)
18th
29th41st
Quine
138th
34th
1st
918th
Rijndael S-box
33rd
8th
Rock-paper-scissors-Spock-lizard
5th
ROT13
9th
Sierpiński Triangle
11th
Smith Numbers
5th
Tic-tac-toe
9th
Tongue-twisters
11th
Transpose Sentence
11th
United States
8th
167th
Vampire Numbers
8th
Zeckendorf Representation
8th
γ
8th
λ
9th
48th59th
π
41st
55th
10th
69th
21st
23rd
τ
9th
φ
11th
50th102nd
18th
√2
11th
𝑒
11th
47th