12 Days of Christmas
23rd
36th
601st
24 Game
7th
99 Bottles of Beer
11th
847th
Abundant Numbers
31st
38th
265th
Abundant Numbers (Long)
13th
37th
179th
Arabic to Roman
13th
38th
Arithmetic Numbers
12th
36th
128th
Arrows
229th
Ascending Primes
12th
223rd
ASCII Table
22nd
308th
brainfuck
273rd
Card Number Validation
116th
Catalan Numbers
17th
40th
162nd
Catalan’s Constant
15th
14th128th
7th
Christmas Trees
41st
34th
312th
Collatz
10th141st
39th
195th
CSS Colors
222nd
Cubes
350th
Diamonds
30th
349th
Divisors
32nd
50th
479th
Emirp Numbers
21st
445th
Emirp Numbers (Long)
9th
201st
Emojify
228th
Evil Numbers
24th
47th
130th
Evil Numbers (Long)
9th
44th
35th
Factorial Factorisation
14th
132nd
Farey Sequence
10th
146th
Fibonacci
80th140th27th242nd172nd
4th
294th
135th22nd26th
1st
22nd
Fizz Buzz
95th452nd
51st
543rd954th
340th54th
Foo Fizz Buzz Bar
17th
37th
1st
Forsyth–Edwards Notation
116th
Fractions
44th
366th
Game of Life
112th
Gijswijt’s Sequence
8th
144th
Happy Numbers
23rd
35th
373rd
Happy Numbers (Long)
11th
30th
208th
Inventory Sequence
8th
30th
108th
ISBN
32nd
154th
Kaprekar Numbers
6th
79th
Kolakoski Constant
14th
16th137th
Kolakoski Sequence
30th
32nd
177th
Leap Years
23rd
37th
216th
Levenshtein Distance
190th
Leyland Numbers
20th
44th
300th
ln 2
15th
182nd
4th
Look and Say
18th
256th
Lucky Numbers
12th
232nd
Morse Decoder
176th
Morse Encoder
233rd
N Queens
121st
Niven Numbers
24th
40th
137th
Niven Numbers (Long)
12th
37th
137th
Number Spiral
17th
183rd
Odious Numbers
25th
47th
139th
Odious Numbers (Long)
12th
44th
214th
Ordinal Numbers
35th
220th
PalindromemordnilaP
161st
Pangram Grep
39th
310th
Partition Numbers
6th
Pascal’s Triangle
24th
36th
206th
Pernicious Numbers
28th
44th
230th
Pernicious Numbers (Long)
12th
38th
168th
Polyominoes
7th
81st
Prime Numbers
23rd
38th
123rd
Prime Numbers (Long)
15th
47th
228th
Quine
1st1st91st102nd139th
30th
59th
11th135th292nd78th122nd66th
81st
70th
109th
Recamán
18th
40th
291st
Reverse Polish Notation
32nd
181st
Rijndael S-box
16th
91st
Rock-paper-scissors-Spock-lizard
213th
Roman to Arabic
30th
109th
Rule 110
200th
Seven Segment
216th
Sierpiński Triangle
228th
Smith Numbers
17th
16th241st
Spelling Numbers
182nd
Tic-tac-toe
138th
Time Distance
164th
Tongue-twisters
23rd
272nd
Transpose Sentence
166th
Trinomial Triangle
8th
United States
193rd
Vampire Numbers
11th
10th225th
Van Eck Sequence
11th
32nd
136th
Zeckendorf Representation
83rd
γ
15th
76th
λ
12th25th
9th
32nd
51st
20th106th
π
22nd
293rd
τ
41st
245th
φ
37th
35th
170th
√2
24th
38th
217th
𝑒
25th
36th
24th146th87th