12 Days of Christmas
11th
14th
15th
159th
9th
24 Game
11th
2nd
99 Bottles of Beer
21st
379th
7th
Abundant Numbers
16th
203rd
5th
Abundant Numbers (Long)
8th
128th
5th
Arabic to Roman
99th
10th
Arrows
113th
ASCII Table
14th
110th
7th
brainfuck
75th
2nd
Catalan Numbers
13th
68th
267th
3rd
Catalan’s Constant
15th
33rd
111th
3rd
Christmas Trees
17th
53rd
2nd
Collatz
15th
92nd
7th
CSS Colors
43rd
72nd
3rd
Cubes
10th
81st
3rd
Day of Week
1st
46th
76th
4th
Diamonds
17th
33rd
62nd
3rd
Divisors
27th
1st
6th
Emirp Numbers
15th
147th
253rd
3rd
Emirp Numbers (Long)
10th
107th
2nd
Emojify
70th
Evil Numbers
19th
14th
98th
5th
Evil Numbers (Long)
10th
9th
29th
4th
Fibonacci
23rd
129th
18th
Fizz Buzz
144th
87th
49th
1st
173rd
46th
8th
15th
Foo Fizz Buzz Bar
8th
35th
1st
6th
Forsyth–Edwards Notation
64th
Fractions
62nd
1st
Game of Life
86th
Gijswijt’s Sequence
5th
8th
2nd
5th
6th
25th
8th
6th
86th
4th
3rd
8th
Happy Numbers
11th
37th
145th
6th
Happy Numbers (Long)
10th
84th
3rd
Hexdump
114th
Intersection
44th
Inventory Sequence
11th
122nd
3rd
ISBN
80th
Jacobi Symbol
73rd
Kolakoski Constant
15th
12th
9th
20th
12th
15th
34th
19th
18th
14th
10th
11th
14th
5th
5th
9th
9th
17th
14th
14th
14th
7th
26th
32nd
12th
5th
15th
18th
5th
5th
4th
11th
9th
29th
8th
103rd
7th
13th
27th
8th
7th
5th
4th
8th
4th
7th
4th
7th
6th
Kolakoski Sequence
20th
91st
58th
5th
Leap Years
18th
471st
8th
Levenshtein Distance
1st
Leyland Numbers
15th
114th
3rd
ln 2
70th
Look and Say
8th
118th
3rd
Lucky Numbers
12th
7th
36th
56th
4th
Lucky Tickets
105th
Morse Decoder
173rd
Morse Encoder
193rd
Niven Numbers
18th
318th
6th
Niven Numbers (Long)
12th
153rd
4th
Number Spiral
15th
4th
Odious Numbers
19th
16th
113th
6th
Odious Numbers (Long)
9th
8th
106th
4th
Ordinal Numbers
99th
1st
5th
Pangram Grep
102nd
Pascal’s Triangle
18th
71st
53rd
6th
Pernicious Numbers
16th
101st
5th
Pernicious Numbers (Long)
12th
82nd
4th
Prime Numbers
18th
230th
321st
20th
6th
Prime Numbers (Long)
11th
431st
22nd
5th
Quine
1st
1st
51st
Recamán
15th
26th
3rd
Repeating Decimals
9th
61st
Reverse Polish Notation
156th
Rijndael S-box
12th
2nd
Rock-paper-scissors-Spock-lizard
10th
221st
Roman to Arabic
45th
Rule 110
13th
82nd
225th
4th
Seven Segment
136th
SI Units
27th
3rd
Sierpiński Triangle
12th
5th
Smith Numbers
11th
49th
21st
3rd
Spelling Numbers
68th
Time Distance
43rd
Tongue-twisters
12th
8th
178th
6th
United States
159th
Vampire Numbers
15th
95th
2nd
Van Eck Sequence
13th
175th
2nd
γ
12th
18th
57th
4th
4th
λ
25th
57th
108th
3rd
π
22nd
141st
375th
39th
3rd
τ
23rd
145th
28th
3rd
φ
23rd
139th
3rd
√2
22nd
110th
3rd
𝑒
24th
62nd
5th
4th