12 Days of Christmas
23rd
34th
577th
24 Game
7th
99 Bottles of Beer
11th
818th
Abundant Numbers
30th
35th
249th
Abundant Numbers (Long)
12th
33rd
165th
Arabic to Roman
13th
36th
Arithmetic Numbers
13th
34th
118th
Arrows
217th
Ascending Primes
11th
189th
ASCII Table
22nd
290th
brainfuck
266th
Card Number Validation
106th
Catalan Numbers
17th
36th
150th
Catalan’s Constant
14th
14th120th
6th
Christmas Trees
41st
33rd
300th
Collatz
10th137th
36th
179th
CSS Colors
206th
Cubes
338th
Diamonds
30th
336th
Divisors
31st
46th
465th
Emirp Numbers
21st
432nd
Emirp Numbers (Long)
9th
188th
Emojify
218th
Evil Numbers
24th
44th
120th
Evil Numbers (Long)
9th
42nd
33rd
Factorial Factorisation
13th
113th
Farey Sequence
10th
139th
Fibonacci
80th136th26th237th161st
3rd
286th
132nd21st24th
1st
21st
Fizz Buzz
93rd437th
46th
521st935th
336th54th
Foo Fizz Buzz Bar
15th
34th
1st
Forsyth–Edwards Notation
113th
Fractions
42nd
349th
Game of Life
106th
Gijswijt’s Sequence
7th
129th
Happy Numbers
21st
32nd
361st
Happy Numbers (Long)
11th
28th
197th
Inventory Sequence
8th
27th
101st
ISBN
29th
145th
Kaprekar Numbers
6th
72nd
Kolakoski Constant
13th
16th128th
Kolakoski Sequence
29th
30th
168th
Leap Years
23rd
34th
203rd
Levenshtein Distance
184th
Leyland Numbers
18th
41st
289th
ln 2
14th
169th
4th
Look and Say
18th
244th
Lucky Numbers
12th
222nd
Morse Decoder
169th
Morse Encoder
226th
N Queens
113th
Niven Numbers
22nd
36th
127th
Niven Numbers (Long)
12th
35th
127th
Number Spiral
16th
173rd
Odious Numbers
25th
43rd
132nd
Odious Numbers (Long)
12th
41st
196th
Ordinal Numbers
33rd
215th
PalindromemordnilaP
149th
Pangram Grep
36th
297th
Partition Numbers
5th
Pascal’s Triangle
23rd
33rd
201st
Pernicious Numbers
26th
39th
216th
Pernicious Numbers (Long)
12th
35th
159th
Polyominoes
7th
72nd
Prime Numbers
23rd
34th
120th
Prime Numbers (Long)
15th
44th
217th
Quine
1st1st91st97th139th
28th
59th
11th129th287th78th118th66th
80th
63rd
99th
Recamán
18th
38th
284th
Reverse Polish Notation
30th
171st
Rijndael S-box
15th
83rd
Rock-paper-scissors-Spock-lizard
204th
Roman to Arabic
28th
103rd
Rule 110
196th
Seven Segment
207th
Sierpiński Triangle
224th
Smith Numbers
17th
15th225th
Spelling Numbers
169th
Tic-tac-toe
125th
Time Distance
155th
Tongue-twisters
21st
256th
Transpose Sentence
151st
United States
188th
Vampire Numbers
11th
10th202nd
Van Eck Sequence
11th
29th
124th
Zeckendorf Representation
74th
γ
14th
72nd
λ
11th24th
9th
32nd
50th
19th102nd
π
21st
283rd
τ
40th
231st
φ
36th
32nd
163rd
√2
23rd
37th
205th
𝑒
23rd
32nd
24th133rd83rd