12 Days of Christmas
23rd
35th
603rd
24 Game
7th
99 Bottles of Beer
11th
824th
Abundant Numbers
30th
37th
294th
Abundant Numbers (Long)
12th
37th
188th
Arabic to Roman
23rd
86th
Arithmetic Numbers
13th
38th
135th
Arrows
228th
Ascending Primes
11th
198th
ASCII Table
22nd
300th
brainfuck
275th
Card Number Validation
116th
Catalan Numbers
17th
36th
154th
Catalan’s Constant
14th
14th129th
7th
Christmas Trees
41st
37th
323rd
Collatz
10th137th
38th
222nd
CSS Colors
151st
Cubes
339th
Diamonds
30th
350th
Divisors
31st
47th
487th
Emirp Numbers
21st
446th
Emirp Numbers (Long)
9th
193rd
Emojify
217th
Evil Numbers
24th
45th
120th
Evil Numbers (Long)
9th
42nd
33rd
Factorial Factorisation
13th
125th
Farey Sequence
10th
144th
Fibonacci
80th136th26th238th162nd
14th
286th
132nd21st24th
1st
22nd
Fizz Buzz
94th438th
48th
525th938th
338th199th
Foo Fizz Buzz Bar
15th
26th
117th
Forsyth–Edwards Notation
129th
Fractions
44th
361st
Game of Life
115th
Gijswijt’s Sequence
7th
134th
Happy Numbers
21st
35th
372nd
Happy Numbers (Long)
11th
30th
214th
Inventory Sequence
8th
30th
107th
ISBN
32nd
165th
Kaprekar Numbers
6th
75th
Kolakoski Constant
13th
17th134th
Kolakoski Sequence
29th
32nd
173rd
Leap Years
23rd
34th
208th
Levenshtein Distance
191st
Leyland Numbers
18th
42nd
292nd
ln 2
14th
173rd
5th
Look and Say
18th
253rd
Lucky Numbers
12th
224th
Morse Decoder
176th
Morse Encoder
230th
N Queens
118th
Niven Numbers
22nd
36th
127th
Niven Numbers (Long)
12th
36th
142nd
Number Spiral
16th
179th
Odious Numbers
25th
44th
133rd
Odious Numbers (Long)
12th
41st
200th
Ordinal Numbers
35th
235th
PalindromemordnilaP
153rd
Pangram Grep
37th
102nd
Partition Numbers
5th
Pascal’s Triangle
23rd
35th
210th
Pernicious Numbers
26th
40th
223rd
Pernicious Numbers (Long)
12th
37th
165th
Polyominoes
7th
74th
Prime Numbers
23rd
37th
121st
Prime Numbers (Long)
15th
44th
241st
Quine
1st1st91st99th139th
30th
59th
11th129th287th78th120th66th
80th
63rd
99th
Recamán
18th
38th
290th
Reverse Polish Notation
31st
179th
Rijndael S-box
15th
93rd
Rock-paper-scissors-Spock-lizard
189th
Roman to Arabic
33rd
126th
Rule 110
206th
Seven Segment
114th
Sierpiński Triangle
227th
Smith Numbers
17th
15th231st
Spelling Numbers
177th
Tic-tac-toe
130th
Time Distance
159th
Tongue-twisters
21st
97th
Transpose Sentence
158th
United States
138th
Vampire Numbers
11th
10th212th
Van Eck Sequence
11th
31st
147th
Zeckendorf Representation
86th
γ
14th
69th
λ
11th24th
9th
32nd
50th
20th108th
π
21st
300th
τ
40th
235th
φ
36th
36th
191st
√2
23rd
40th
236th
𝑒
23rd
36th
25th155th83rd