12 Days of Christmas
162nd
99 Bottles of Beer
25th
Abundant Numbers
29th
Arabic to Roman
55th
Arithmetic Numbers
36th
Arrows
14th
ASCII Table
12th
brainfuck
19th
Catalan Numbers
49th
Catalan’s Constant
42nd
Christmas Trees
23rd
Collatz
65th
CSS Colors
22nd
Cubes
21st
Day of Week
79th
Diamonds
18th
Divisors
32nd
Emirp Numbers
18th
Emojify
38th
Evil Numbers
16th
Evil Numbers (Long)
15th
Fibonacci
194th
Fizz Buzz
1st
Foo Fizz Buzz Bar
18th
Forsyth–Edwards Notation
34th
Fractions
27th
Game of Life
18th
Gijswijt’s Sequence
21st
Happy Numbers
40th
Happy Numbers (Long)
52nd
Hexdump
8th
Intersection
24th
Inventory Sequence
31st
ISBN
64th
Jacobi Symbol
27th
Kolakoski Constant
19th
Kolakoski Sequence
40th
Leap Years
123rd
Levenshtein Distance
38th
Leyland Numbers
17th
Look and Say
29th
Lucky Numbers
19th
Lucky Tickets
Maze
32nd
Medal Tally
24th
Morse Decoder
27th
Musical Chords
16th
Niven Numbers
1st
Niven Numbers (Long)
22nd
Number Spiral
22nd
Odious Numbers
99th
Odious Numbers (Long)
57th
Ordinal Numbers
93rd
Pangram Grep
62nd
Pascal’s Triangle
31st
Pernicious Numbers
81st
Poker
32nd
Prime Numbers
58th
Prime Numbers (Long)
69th
Proximity Grid
15th
Quine
44th
Recamán
26th
Repeating Decimals
22nd
Reverse Polish Notation
14th
Rock-paper-scissors-Spock-lizard
37th
Roman to Arabic
39th
Rule 110
27th
Seven Segment
34th
Sierpiński Triangle
32nd
Smith Numbers
26th
Star Wars Opening Crawl
11th
Sudoku
34th
Ten-pin Bowling
26th
Time Distance
17th
Tongue-twisters
52nd
United States
67th
Vampire Numbers
16th
Van Eck Sequence
14th
Zodiac Signs
28th
λ
33rd
π
56th
τ
49th
φ
51st
√2
35th
𝑒
60th