12 Days of Christmas
27th
38th
655th
24 Game
7th
99 Bottles of Beer
12th
898th
Abundant Numbers
31st
40th
292nd
Abundant Numbers (Long)
13th
44th
199th
Alphabetic Numbers
3rd
Arabic to Roman
14th
47th
Arithmetic Numbers
13th
38th
145th
Arrows
254th
Ascending Primes
13th
253rd
ASCII Table
26th
335th
brainfuck
296th
Card Number Validation
133rd
Catalan Numbers
19th
43rd
183rd
Catalan’s Constant
17th
15th143rd
7th
Christmas Trees
49th
38th
351st
Collatz
11th156th
40th
218th
CSS Colors
240th
Cubes
371st
Diamonds
34th
368th
Divisors
34th
51st
509th
Emirp Numbers
23rd
471st
Emirp Numbers (Long)
9th
226th
Emojify
250th
Evil Numbers
26th
48th
145th
Evil Numbers (Long)
11th
45th
43rd
Factorial Factorisation
15th
159th
Farey Sequence
11th
166th
Fibonacci
87th153rd28th258th187th
5th
313th
152nd23rd32nd
1st
42nd
26th
Fizz Buzz
98th474th
53rd
565th986th
348th68th
Foo Fizz Buzz Bar
18th
38th
1st
Forsyth–Edwards Notation
128th
Fractions
45th
400th
Game of Life
127th
Gijswijt’s Sequence
10th
162nd
Happy Numbers
23rd
37th
394th
Happy Numbers (Long)
12th
31st
227th
Inventory Sequence
10th
31st
130th
ISBN
33rd
171st
Kaprekar Numbers
6th
102nd
Kolakoski Constant
15th
16th152nd
Kolakoski Sequence
34th
32nd
190th
Leap Years
24th
37th
230th
Levenshtein Distance
203rd
Leyland Numbers
20th
47th
322nd
ln 2
17th
212th
4th
Look and Say
21st
284th
Lucky Numbers
12th
257th
Morse Decoder
190th
Morse Encoder
246th
N Queens
138th
Niven Numbers
27th
41st
158th
Niven Numbers (Long)
12th
38th
156th
Number Spiral
18th
202nd
Odious Numbers
27th
48th
155th
Odious Numbers (Long)
13th
45th
233rd
Ordinal Numbers
31st
235th
PalindromemordnilaP
192nd
Pangram Grep
42nd
332nd
Partition Numbers
7th
Pascal’s Triangle
24th
38th
221st
Pernicious Numbers
30th
47th
258th
Pernicious Numbers (Long)
13th
38th
186th
Polyominoes
8th
96th
Prime Numbers
26th
41st
151st
Prime Numbers (Long)
16th
49th
254th
Quine
1st1st94th107th144th
35th
61st
15th143rd302nd84th129th69th1st86th
83rd
101st
Recamán
19th
42nd
314th
Reverse Polish Notation
32nd
199th
Rijndael S-box
18th
64th
16th
107th
Rock-paper-scissors-Spock-lizard
226th
Roman to Arabic
32nd
123rd
Rule 110
216th
Seven Segment
233rd
Sierpiński Triangle
248th
Smith Numbers
18th
18th258th
Spelling Numbers
198th
Taxicab Numbers
7th
Tic-tac-toe
166th
Time Distance
180th
Tongue-twisters
24th
289th
Tower of Hanoi
37th
16th
127th
Transpose Sentence
193rd
Trinomial Triangle
10th
United States
169th
Vampire Numbers
11th
11th236th
Van Eck Sequence
12th
34th
152nd
Zeckendorf Representation
102nd
γ
20th
89th
λ
12th28th
9th43rd35th
56th
20th118th
π
25th
315th
τ
41st
260th
φ
37th
36th
182nd
√2
25th
42nd
241st
𝑒
26th
40th
25th168th97th