12 Days of Christmas
145th
99 Bottles of Beer
24th
Abundant Numbers
26th
Arabic to Roman
47th
Arithmetic Numbers
31st
Arrows
13th
ASCII Table
10th
brainfuck
19th
Catalan Numbers
38th
Catalan’s Constant
34th
Christmas Trees
22nd
Collatz
48th
CSS Colors
20th
Cubes
15th
Day of Week
58th
Diamonds
14th
Divisors
30th
Emirp Numbers
18th
Emojify
30th
Evil Numbers
14th
Evil Numbers (Long)
13th
Fibonacci
164th
Fizz Buzz
1st
Foo Fizz Buzz Bar
12th
Forsyth–Edwards Notation
28th
Fractions
24th
Game of Life
15th
Gijswijt’s Sequence
11th
Happy Numbers
34th
Happy Numbers (Long)
42nd
Hexdump
7th
Intersection
22nd
Inventory Sequence
25th
ISBN
57th
Jacobi Symbol
23rd
Kolakoski Constant
16th
Kolakoski Sequence
37th
Leap Years
97th
Levenshtein Distance
35th
Leyland Numbers
15th
Look and Say
27th
Lucky Numbers
16th
Lucky Tickets
Maze
27th
Medal Tally
18th
Morse Decoder
23rd
Musical Chords
11th
Niven Numbers
1st
Niven Numbers (Long)
21st
Number Spiral
20th
Odious Numbers
85th
Odious Numbers (Long)
44th
Ordinal Numbers
77th
Pangram Grep
56th
Pascal’s Triangle
26th
Pernicious Numbers
69th
Poker
28th
Prime Numbers
50th
Prime Numbers (Long)
58th
Proximity Grid
15th
Quine
29th
Recamán
25th
Repeating Decimals
17th
Reverse Polish Notation
13th
Rock-paper-scissors-Spock-lizard
35th
Roman to Arabic
37th
Rule 110
25th
Seven Segment
29th
Sierpiński Triangle
30th
Smith Numbers
21st
Star Wars Opening Crawl
8th
Sudoku
28th
Ten-pin Bowling
21st
Time Distance
14th
Tongue-twisters
43rd
United States
58th
Vampire Numbers
12th
Van Eck Sequence
12th
Zodiac Signs
25th
λ
26th
π
45th
τ
44th
φ
46th
√2
32nd
𝑒
48th