12 Days of Christmas
31st
5th
46th
353rd
24 Game
19th26th11th12th
19th
8th
4th
10th38th
93rd
99 Bottles of Beer
33rd
10th
25th
597th
Abundant Numbers
37th
39th
11th
8th
754th
Abundant Numbers (Long)
20th
41st
7th
4th
367th
Arabic to Roman
31st
35th
391st
Arithmetic Numbers
5th
21st
Arrows
19th
Ascending Primes
17th
5th
20th
ASCII Table
38th
6th
22nd
318th
Billiards
4th
brainfuck
20th
Card Number Validation
16th
Catalan Numbers
25th
42nd
10th
29th
358th
Catalan’s Constant
32nd
27th
7th
15th
132nd
Christmas Trees
3rd
26th
Collatz
22nd
42nd
9th
3rd113th
365th
CSS Colors
15th
Cubes
29th
4th
13th
201st
Day of Week
29th
Diamonds
33rd
37th
42nd
7th
24th
417th
77th
Divisors
79th
54th
5th
50th343rd
794th
Emirp Numbers
37th
38th
10th
20th
630th
Emirp Numbers (Long)
20th
34th
6th
9th
236th
Emojify
17th
Evil Numbers
42nd
29th
12th
24th
1st
12th
Evil Numbers (Long)
18th
29th
7th
14th
32nd
Factorial Factorisation
15th33rd17th23rd
27th
13th
4th
17th47th
139th
Farey Sequence
3rd
17th
Fibonacci
45th23rd
85th
68th90th1st1st
3rd57th
130th
11th
1st1st
1st
75th
20th
Fizz Buzz
21st
49th549th56th141st
35th
164th
33rd
1st1st
53rd
23rd
Foo Fizz Buzz Bar
40th36th
39th
8th
5th44th
255th
Fractions
42nd
25th
418th
Game of Life
19th
Gijswijt’s Sequence
5th
15th
Happy Numbers
22nd
48th
9th
17th
Happy Numbers (Long)
28th
Hexdump
2nd
12th
Intersection
36th
2nd
20th
278th
Inventory Sequence
14th
ISBN
34th
24th
273rd
Jacobi Symbol
16th
Kaprekar Numbers
3rd
16th
Kolakoski Constant
31st
28th
9th
17th
119th
Kolakoski Sequence
34th
7th
19th
232nd
Leap Years
34th
37th
4th
46th206th
336th
Leyland Numbers
23rd
39th
9th
33rd
282nd
ln 2
26th
38th
5th
18th
184th
Look and Say
9th
36th
Lucky Numbers
18th
47th
4th
14th
Lucky Tickets
13th
142nd
Maze
10th
Medal Tally
11th
Morse Decoder
15th
Morse Encoder
21st
18th
157th
N Queens
12th19th13th18th
20th7th
13th4th
4th
11th31st
105th
5th
11th
4th
Niven Numbers
32nd
44th
8th
56th282nd
677th
Niven Numbers (Long)
19th
42nd
7th
19th102nd
336th
Number Spiral
23rd
31st
6th
19th
169th
Odious Numbers
36th
28th
35th
1st
Odious Numbers (Long)
17th
27th
20th
1st
Ordinal Numbers
24th
PalindromemordnilaP
10th
Pangram Grep
42nd
38th
482nd
Partition Numbers
3rd
15th
Pascal’s Triangle
10th
32nd
91st
Pernicious Numbers
36th
43rd
46th
452nd
Pernicious Numbers (Long)
40th
27th
189th
Polyominoes
11th
3rd
9th
Prime Numbers
50th
36th
7th
21st
140th
Prime Numbers (Long)
21st
32nd
3rd
7th
42nd
Proximity Grid
12th
QR Decoder
11th
Quine
122nd
1st
26th
56th
1st
57th
Recamán
22nd
Reverse Polish Notation
14th
Reversi
12th
Rijndael S-box
24th
23rd
5th
16th
95th
Rock-paper-scissors-Spock-lizard
16th
Roman to Arabic
28th
17th
84th
ROT13
8th
Rule 110
13th
Set
5th
Seven Segment
16th
14th
Sierpiński Triangle
32nd
4th
36th
168th
Smith Numbers
23rd
15th
Star Wars Opening Crawl
10th
Sudoku
11th
Ten-pin Bowling
11th
Tic-tac-toe
12th
Tongue-twisters
29th
4th
28th
253rd
Transpose Sentence
2nd
United States
28th
Vampire Numbers
23rd
7th
18th
Van Eck Sequence
15th
Zeckendorf Representation
9th
γ
34th27th15th23rd
22nd8th11th
5th4th
11th31st4th
71st
λ
56th34th22nd27th
27th12th10th
15th8th
17th73rd8th
126th
π
75th57th44th36th
37th21st12th
31st9th
37th175th9th
314th
τ
52nd28th24th26th
34th19th11th
19th8th
31st92nd8th
240th
φ
50th26th24th24th
39th25th15th
29th7th
30th71st8th
313th
√2
49th31st31st27th
43rd17th14th
29th7th
48th80th7th
461st
𝑒
12th27th13th21st21st63rd45th33rd35th14th29th43rd18th13th32nd13th15th38th15th30th9th29th28th91st10th6th36th24th33rd349th31st32nd5th62nd41st
7th