12 Days of Christmas
105th91st
10th
63rd
99 Bottles of Beer
95th
11th
Abundant Numbers
98th
14th
Abundant Numbers (Long)
75th
16th
Arithmetic Numbers
14th
Arrows
9th
Ascending Primes
12th
ASCII Table
52nd
13th
brainfuck
95th49th
6th
34th187th
Card Number Validation
8th
Catalan Numbers
18th
99th
Catalan’s Constant
7th
Christmas Trees
9th
47th
Collatz
188th71st105th
13th
67th244th
25th
CSS Colors
7th
154th
42nd
Cubes
6th
Day of Week
108th
Diamonds
10th
Divisors
243rd
99th
14th
92nd
Emirp Numbers
21st
Emirp Numbers (Long)
11th
Emojify
7th
Evil Numbers
243rd70th102nd
11th
49th
16th62nd
58th
Evil Numbers (Long)
120th48th72nd
11th
37th
13th31st
24th
Factorial Factorisation
9th
Farey Sequence
14th
Fibonacci
79th63rd85th56th48th66th320th44th210th38th10th50th54th49th70th61st61st35th13th33rd30th42nd49th20th160th41st29th80th19th16th176th452nd101st46th140th67th25th65th99th146th166th36th197th41st165th25th199th92nd29th57th80th47th25th40th40th45th
Fizz Buzz
274th
39th
77th1,184th
35th252nd
922nd
Foo Fizz Buzz Bar
91st
14th
86th
Forsyth–Edwards Notation
6th
Fractions
19th
Game of Life
8th
Gijswijt’s Sequence
11th
Happy Numbers
19th
Happy Numbers (Long)
11th
Intersection
8th
ISBN
8th
Kolakoski Constant
7th
Leap Years
141st
19th
134th
94th
Levenshtein Distance
10th
Leyland Numbers
12th
ln 2
6th
Look and Say
14th
Morse Encoder
8th
100th
Niven Numbers
19th
Niven Numbers (Long)
12th
Number Spiral
10th
Odious Numbers
186th56th83rd
13th
52nd
16th56th
29th
Odious Numbers (Long)
104th45th62nd
11th
36th
15th35th
21st
Ordinal Numbers
12th
Pangram Grep
11th
Pascal’s Triangle
15th
Pernicious Numbers
22nd
Pernicious Numbers (Long)
19th
Prime Numbers
16th
118th
25th82nd
Prime Numbers (Long)
18th
25th39th
Quine
133rd
33rd
1st
888th
Rijndael S-box
30th
8th
Rock-paper-scissors-Spock-lizard
4th
ROT13
9th
Sierpiński Triangle
11th
Smith Numbers
5th
Tic-tac-toe
7th
Tongue-twisters
11th
Transpose Sentence
10th
United States
8th
156th
Vampire Numbers
8th
Zeckendorf Representation
8th
γ
6th
λ
9th
49th56th
π
39th
51st
10th
65th
21st
22nd
τ
9th
φ
11th
46th97th
18th
√2
11th
𝑒
11th
42nd