12 Days of Christmas
24th
99 Bottles of Beer
23rd
Abundant Numbers
28th
Abundant Numbers (Long)
20th
Arabic to Roman
21st
Arithmetic Numbers
6th
Arrows
14th
Ascending Primes
9th
ASCII Table
13th
brainfuck
24th
Card Number Validation
10th
Catalan Numbers
20th
Christmas Trees
30th
Collatz
20th
CSS Colors
9th
Cubes
11th
Diamonds
14th
Divisors
26th
Emirp Numbers
26th
Emirp Numbers (Long)
11th
Emojify
12th
Evil Numbers
29th
Evil Numbers (Long)
17th
Farey Sequence
12th
Fibonacci
842nd87th
Fizz Buzz
149th
1,212th92nd
Foo Fizz Buzz Bar
30th
Fractions
11th
Game of Life
11th
Happy Numbers
31st
Happy Numbers (Long)
21st
Intersection
12th
Inventory Sequence
20th
ISBN
16th
Kolakoski Constant
13th
Kolakoski Sequence
20th
Leap Years
39th
Leyland Numbers
12th
Look and Say
36th
Lucky Numbers
16th
Lucky Tickets
10th
Maze
10th
Minesweeper
3rd
Morse Decoder
12th
Morse Encoder
12th
Niven Numbers
34th
Niven Numbers (Long)
20th
Number Spiral
6th
Odious Numbers
28th
Odious Numbers (Long)
15th
Ordinal Numbers
27th
PalindromemordnilaP
14th
Pangram Grep
20th
Pascal’s Triangle
36th
Pernicious Numbers
34th
Poker
8th
Prime Numbers
59th
Prime Numbers (Long)
23rd
Recamán
14th
Reverse Polish Notation
22nd
Rock-paper-scissors-Spock-lizard
10th
Roman to Arabic
20th
Rule 110
13th
Seven Segment
15th
Sierpiński Triangle
24th
Smith Numbers
10th
Spelling Numbers
13th
Star Wars Opening Crawl
11th
Ten-pin Bowling
14th
Tic-tac-toe
16th
Time Distance
5th
Tongue-twisters
137th11th
Transpose Sentence
8th
United States
15th
Vampire Numbers
7th
Van Eck Sequence
12th
Zodiac Signs
8th
λ
31st
π
99th279th51st26th33rd
τ
40th
φ
38th
√2
37th
𝑒
40th
32nd