12 Days of Christmas
76th
13th
99 Bottles of Beer
118th
Abundant Numbers
253rd
Abundant Numbers (Long)
183rd
Arabic to Roman
208th
Arithmetic Numbers
152nd
Arrows
231st
Ascending Primes
7th
ASCII Table
249th
brainfuck
186th
Card Number Validation
4th
Catalan Numbers
358th
Catalan’s Constant
20th
138th
16th
Christmas Trees
118th
17th
167th
9th
Collatz
69th
193rd
9th
Cubes
16th
351st
3rd
Day of Week
166th
Diamonds
323rd
Divisors
424th
Emirp Numbers
274th
Emirp Numbers (Long)
111th
Emojify
299th
Evil Numbers
565th
Evil Numbers (Long)
349th
Farey Sequence
10th
Fibonacci
50th90th
64th107th1st
1st
1st
Fizz Buzz
107th388th
209th
10th
Foo Fizz Buzz Bar
483rd
8th
Forsyth–Edwards Notation
118th
Fractions
418th
Gijswijt’s Sequence
8th
Happy Numbers
190th
12th
Happy Numbers (Long)
42nd
Hilbert Curve
5th
Intersection
289th
Inventory Sequence
18th
233rd
7th
ISBN
185th
Kaprekar Numbers
6th
Kolakoski Constant
21st
179th
Kolakoski Sequence
169th
Leap Years
145th
Leyland Numbers
274th
ln 2
15th
Look and Say
143rd
Lucky Numbers
125th
Mandelbrot
5th
N Queens
6th
Niven Numbers
142nd
Niven Numbers (Long)
156th
Number Spiral
20th
190th
7th
Odious Numbers
483rd
Odious Numbers (Long)
245th
Ordinal Numbers
380th
PalindromemordnilaP
66th
4th
Pangram Grep
468th
Partition Numbers
7th
Pascal’s Triangle
306th
Pernicious Numbers
277th
Pernicious Numbers (Long)
138th
Polyominoes
9th
5th
Prime Numbers
205th
54th134th434th
89th
154th
13th
Prime Numbers (Long)
50th
Quine
395th
654th
13th
Recamán
299th
Reverse Polish Notation
8th
Rijndael S-box
145th
8th
Roman to Arabic
232nd
ROT13
157th
Rule 110
211th
Sierpiński Triangle
263rd
Smith Numbers
224th
Tic-tac-toe
6th
Tongue-twisters
361st
United States
200th
Vampire Numbers
129th
Van Eck Sequence
261st
γ
20th
94th
λ
20th12th26th5th
9th47th55th12th29th18th25th
32nd47th119th37th23rd
π
201st
τ
159th
φ
201st
√2
249th
𝑒
297th