12 Days of Christmas
14th
47th
24 Game
19th
79th
3rd
99 Bottles of Beer
13th
57th
Abundant Numbers
19th
67th
Abundant Numbers (Long)
20th
45th
Arabic to Roman
16th
51st
Arithmetic Numbers
15th
36th
Arrows
23rd
68th
Ascending Primes
22nd
52nd
ASCII Table
21st
54th
brainfuck
24th
75th
Card Number Validation
16th
38th
Catalan Numbers
37th
177th
Catalan’s Constant
27th
121st
7th
Christmas Trees
18th
57th
Collatz
24th
60th
CSS Colors
16th
30th
Cubes
16th
52nd
Day of Week
20th
42nd
Diamonds
25th
41st
71st
90th
Divisors
41st
98th
Emirp Numbers
31st
161st
Emirp Numbers (Long)
17th
41st
Emojify
28th
242nd
Evil Numbers
31st
109th
11th
Evil Numbers (Long)
29th
32nd
20th
Factorial Factorisation
22nd
53rd
Farey Sequence
32nd
105th
Fibonacci
43rd
153rd
Fizz Buzz
82nd
36th
284th
16th
35th
Foo Fizz Buzz Bar
15th
14th
Forsyth–Edwards Notation
18th
37th
Fractions
28th
82nd
Game of Life
24th
18th
84th
Gijswijt’s Sequence
26th
115th
6th
Happy Numbers
28th
45th
155th
Happy Numbers (Long)
19th
55th
Hexdump
25th
64th
Intersection
18th
67th
Inventory Sequence
28th
95th
ISBN
17th
46th
Jacobi Symbol
16th
36th
Kaprekar Numbers
13th
51st
2nd
Kolakoski Constant
29th
113th
7th
Kolakoski Sequence
31st
158th
Leap Years
41st
496th
Levenshtein Distance
30th
94th
Leyland Numbers
34th
55th
ln 2
30th
80th
Look and Say
20th
68th
Lucky Numbers
21st
45th
63rd
Maze
21st
65th
Medal Tally
22nd
46th
Morse Decoder
25th
104th
Morse Encoder
21st
110th
N Queens
20th
100th
Niven Numbers
38th
257th
Niven Numbers (Long)
32nd
85th
Number Spiral
24th
88th
Odious Numbers
34th
132nd
Odious Numbers (Long)
32nd
88th
Ordinal Numbers
26th
60th
PalindromemordnilaP
12th
22nd
Pangram Grep
32nd
64th
Pascal’s Triangle
36th
234th
Pernicious Numbers
41st
353rd
Pernicious Numbers (Long)
32nd
110th
Polyominoes
13th
28th
Prime Numbers
33rd
136th
Prime Numbers (Long)
20th
41st
Proximity Grid
21st
54th
Quine
27th
56th
Recamán
30th
68th
Reverse Polish Notation
15th
40th
Rijndael S-box
41st25th
22nd
75th
5th
Rock-paper-scissors-Spock-lizard
18th
47th
Roman to Arabic
30th
78th
ROT13
19th
99th
Rule 110
25th
74th
Sierpiński Triangle
33rd
186th
Smith Numbers
12th
37th
Spelling Numbers
21st
41st
Sudoku
17th
48th
Tic-tac-toe
18th
52nd
Tongue-twisters
17th
58th
Transpose Sentence
28th
79th
United States
25th
158th
Vampire Numbers
29th
186th
3rd
Van Eck Sequence
29th
105th
γ
20th
62nd
18th
λ
23rd17th11th23rd17th34th33rd26th8th39th26th31st10th16th17th8th26th10th14th8th10th30th9th51st9th28th89th7th39th13th30th10th20th24th10th18th43rd20th114th14th14th17th14th30th35th8th11th11th6th19th5th27th5th9th20th
π
28th
129th
τ
27th
104th
φ
32nd
133rd
√2
33rd
145th
𝑒
40th
251st30th