12 Days of Christmas
125th
12th
99 Bottles of Beer
659th
Abundant Numbers
187th
Abundant Numbers (Long)
142nd
Arabic to Roman
174th
Arithmetic Numbers
118th
Arrows
100th
Ascending Primes
4th
ASCII Table
218th
brainfuck
152nd
Card Number Validation
3rd
Catalan Numbers
339th
Catalan’s Constant
19th
141st
14th
Christmas Trees
110th
17th
269th
7th
Collatz
59th
122nd
6th
Cubes
14th
338th
💎
Day of Week
133rd
Diamonds
292nd
Divisors
375th
Emirp Numbers
224th
Emirp Numbers (Long)
82nd
Emojify
285th
Evil Numbers
532nd
Evil Numbers (Long)
319th
Farey Sequence
7th
Fibonacci
8th81st
60th83rd1st
1st
1st
Fizz Buzz
37th
104th365th
54th
1st
Foo Fizz Buzz Bar
436th
6th
Forsyth–Edwards Notation
90th
Fractions
384th
Gijswijt’s Sequence
6th
Happy Numbers
131st
8th
Happy Numbers (Long)
50th
Intersection
264th
Inventory Sequence
18th
213th
5th
ISBN
159th
Kaprekar Numbers
3rd
Kolakoski Constant
20th
165th
Kolakoski Sequence
155th
Leap Years
130th
Leyland Numbers
253rd
ln 2
13th
Look and Say
112th
Lucky Numbers
105th
N Queens
4th
Niven Numbers
127th
Niven Numbers (Long)
127th
Number Spiral
18th
173rd
6th
Odious Numbers
453rd
Odious Numbers (Long)
221st
Ordinal Numbers
363rd
PalindromemordnilaP
31st
3rd
Pangram Grep
439th
Partition Numbers
4th
Pascal’s Triangle
274th
Pernicious Numbers
251st
Pernicious Numbers (Long)
122nd
Polyominoes
8th
4th
Prime Numbers
196th
50th127th418th
86th
143rd
12th
Prime Numbers (Long)
44th
Quine
382nd
628th
12th
Recamán
284th
Reverse Polish Notation
7th
Rijndael S-box
128th
5th
Roman to Arabic
211th
ROT13
130th
Rule 110
191st
Sierpiński Triangle
252nd
Smith Numbers
206th
Tic-tac-toe
4th
Tongue-twisters
330th
United States
173rd
Vampire Numbers
105th
Van Eck Sequence
235th
γ
19th
79th
λ
18th11th24th18th
9th45th51st10th26th16th21st
29th44th133rd35th20th
π
162nd
τ
134th
φ
163rd
√2
205th
𝑒
271st