12 Days of Christmas
23rd
35th
591st
24 Game
7th
99 Bottles of Beer
11th
834th
Abundant Numbers
30th
35th
263rd
Abundant Numbers (Long)
12th
33rd
178th
Arabic to Roman
13th
36th
Arithmetic Numbers
13th
35th
124th
Arrows
224th
Ascending Primes
11th
211th
ASCII Table
22nd
302nd
brainfuck
269th
Card Number Validation
112th
Catalan Numbers
17th
36th
155th
Catalan’s Constant
14th
14th124th
6th
Christmas Trees
41st
34th
307th
Collatz
10th139th
36th
189th
CSS Colors
213th
Cubes
349th
Diamonds
30th
343rd
Divisors
32nd
46th
472nd
Emirp Numbers
21st
442nd
Emirp Numbers (Long)
9th
197th
Emojify
222nd
Evil Numbers
24th
46th
124th
Evil Numbers (Long)
9th
42nd
33rd
Factorial Factorisation
13th
126th
Farey Sequence
10th
143rd
Fibonacci
80th138th26th239th171st
4th
291st
134th21st25th
1st
22nd
Fizz Buzz
95th446th
48th
535th946th
338th54th
Foo Fizz Buzz Bar
16th
34th
1st
Forsyth–Edwards Notation
115th
Fractions
43rd
358th
Game of Life
110th
Gijswijt’s Sequence
7th
138th
Happy Numbers
22nd
33rd
370th
Happy Numbers (Long)
11th
28th
206th
Inventory Sequence
8th
28th
106th
ISBN
30th
151st
Kaprekar Numbers
6th
80th
Kolakoski Constant
13th
16th133rd
Kolakoski Sequence
29th
30th
171st
Leap Years
23rd
34th
207th
Levenshtein Distance
190th
Leyland Numbers
19th
42nd
295th
ln 2
14th
178th
4th
Look and Say
18th
251st
Lucky Numbers
12th
227th
Morse Decoder
174th
Morse Encoder
229th
N Queens
118th
Niven Numbers
23rd
38th
131st
Niven Numbers (Long)
12th
36th
133rd
Number Spiral
16th
179th
Odious Numbers
25th
44th
135th
Odious Numbers (Long)
12th
41st
205th
Ordinal Numbers
34th
215th
PalindromemordnilaP
154th
Pangram Grep
38th
301st
Partition Numbers
5th
Pascal’s Triangle
23rd
34th
201st
Pernicious Numbers
26th
40th
226th
Pernicious Numbers (Long)
12th
35th
166th
Polyominoes
7th
76th
Prime Numbers
23rd
36th
121st
Prime Numbers (Long)
16th
44th
225th
Quine
1st1st91st99th139th
28th
59th
11th132nd288th78th121st66th
80th
65th
99th
Recamán
18th
38th
287th
Reverse Polish Notation
31st
175th
Rijndael S-box
15th
87th
Rock-paper-scissors-Spock-lizard
210th
Roman to Arabic
29th
106th
Rule 110
198th
Seven Segment
215th
Sierpiński Triangle
226th
Smith Numbers
17th
15th234th
Spelling Numbers
179th
Tic-tac-toe
134th
Time Distance
159th
Tongue-twisters
21st
261st
Transpose Sentence
160th
United States
192nd
Vampire Numbers
11th
10th209th
Van Eck Sequence
11th
30th
131st
Zeckendorf Representation
81st
γ
14th
75th
λ
11th24th
9th
32nd
51st
19th107th
π
21st
290th
τ
40th
237th
φ
36th
33rd
168th
√2
23rd
37th
211th
𝑒
23rd
34th
24th137th87th