12 Days of Christmas
19th
20th
63rd
99 Bottles of Beer
35th
5th
37th
34th
24th
Abundant Numbers
20th
22nd
15th
84th
31st
Abundant Numbers (Long)
15th
18th
11th
131st
22nd
Arabic to Roman
11th
49th
32nd
Arithmetic Numbers
108th
Arrows
9th
141st
Ascending Primes
41st
ASCII Table
15th
42nd
brainfuck
42nd
14th
17th
41st
25th
Catalan Numbers
20th
14th
133rd
Catalan’s Constant
9th
8th
44th
41st
Christmas Trees
17th
32nd
76th
57th
Collatz
34th
11th
63rd
CSS Colors
9th
66th
Cubes
12th
41st
Day of Week
6th
20th
Diamonds
27th
40th
Divisors
92nd
32nd
32nd
148th
311th
54th
87th
Emirp Numbers
16th
19th
18th
92nd
75th
Emirp Numbers (Long)
7th
13th
113th
29th
Emojify
11th
41st
15th
Evil Numbers
23rd
16th
35th
98th
19th
Evil Numbers (Long)
16th
11th
25th
29th
11th
Fibonacci
67th
176th
121st
30th
25th
16th
28th
40th
54th
144th
64th
18th
83rd
35th
57th
81st
130th
50th
53rd
94th
45th
25th
11th
Fizz Buzz
74th
30th
72nd
28th
63rd
273rd
184th
181st
11th
18th
33rd
32nd
15th
44th
53rd
28th
8th
30th
43rd
1st
1st
53rd
9th
45th
116th
41st
20th
8th
64th
219th
27th
117th
36th
131st
21st
10th
62nd
71st
22nd
37th
8th
20th
Foo Fizz Buzz Bar
16th
14th
12th
15th
77th
28th
Forsyth–Edwards Notation
10th
22nd
Fractions
17th
64th
Game of Life
37th
Gijswijt’s Sequence
10th
34th
Happy Numbers
18th
12th
19th
154th
47th
Happy Numbers (Long)
13th
9th
16th
83rd
33rd
Hexdump
30th
Intersection
13th
12th
50th
Inventory Sequence
13th
35th
ISBN
13th
39th
Jacobi Symbol
16th
8th
13th
43rd
Kolakoski Constant
11th
27th
Kolakoski Sequence
23rd
87th
Leap Years
92nd
24th
36th
20th
151st
172nd
30th
25th
35th
Levenshtein Distance
11th
6th
26th
47th
43rd
Leyland Numbers
27th
17th
54th
Look and Say
14th
13th
25th
50th
Lucky Numbers
10th
96th
Lucky Tickets
11th
41st
Maze
56th
Medal Tally
73rd
Morse Decoder
7th
23rd
Morse Encoder
10th
6th
72nd
22nd
Musical Chords
21st
N Queens
14th
Niven Numbers
24th
46th
18th
146th
42nd
35th
Niven Numbers (Long)
17th
18th
17th
132nd
19th
36th
Number Spiral
8th
19th
54th
Odious Numbers
21st
16th
37th
30th
70th
17th
Odious Numbers (Long)
16th
10th
24th
15th
55th
9th
Ordinal Numbers
13th
22nd
13th
50th
Pangram Grep
31st
15th
15th
10th
18th
30th
31st
26th
22nd
45th
47th
47th
64th
12th
12th
Pascal’s Triangle
54th
17th
1st
19th
23rd
71st
Pernicious Numbers
21st
15th
25th
101st
36th
40th
Pernicious Numbers (Long)
10th
23rd
59th
Poker
5th
16th
Prime Numbers
17th
1st
289th
74th
89th
Prime Numbers (Long)
34th
1st
157th
Proximity Grid
72nd
QR Decoder
31st
Quine
1st
21st
57th
43rd
26th
12th
24th
9th
64th
27th
46th
62nd
25th
63rd
1st
90th
44th
37th
85th
60th
52nd
52nd
31st
84th
93rd
8th
Recamán
10th
21st
79th
39th
27th
Repeating Decimals
5th
27th
24th
Reverse Polish Notation
15th
32nd
Rijndael S-box
27th
23rd
Rock-paper-scissors-Spock-lizard
8th
35th
Roman to Arabic
15th
14th
58th
30th
Rule 110
16th
62nd
Seven Segment
10th
12th
85th
50th
20th
SI Units
3rd
11th
2nd
Sierpiński Triangle
11th
18th
10th
15th
66th
25th
Smith Numbers
13th
24th
Spelling Numbers
9th
55th
24th
Star Wars Opening Crawl
4th
30th
Sudoku
6th
52nd
Sudoku v2
5th
55th
Ten-pin Bowling
7th
82nd
Time Distance
5th
18th
Tongue-twisters
12th
96th
67th
29th
United States
20th
8th
52nd
Vampire Numbers
8th
13th
39th
17th
Van Eck Sequence
18th
37th
Zodiac Signs
9th
46th
γ
37th
λ
11th
10th
24th
π
25th
16th
3rd
42nd
77th
τ
15th
3rd
40th
71st
φ
23rd
23rd
50th
117th
√2
19th
13th
41st
152nd
𝑒
21st
42nd
111th