12 Days of Christmas
67th
99 Bottles of Beer
71st
Abundant Numbers
26th
Arabic to Roman
60th
Arithmetic Numbers
32nd
Arrows
19th
ASCII Table
28th
brainfuck
51st
Catalan Numbers
39th
Catalan’s Constant
35th
Christmas Trees
22nd
Collatz
49th
CSS Colors
31st
Cubes
25th
Day of Week
58th
Diamonds
15th
Divisors
30th
Emirp Numbers
41st
Emojify
28th
Evil Numbers
14th
Evil Numbers (Long)
13th
Fibonacci
169th
Fizz Buzz
1st
Foo Fizz Buzz Bar
12th
Forsyth–Edwards Notation
21st
Fractions
25th
Game of Life
19th
Gijswijt’s Sequence
11th
Happy Numbers
57th
Happy Numbers (Long)
42nd
Hexdump
10th
Intersection
34th
Inventory Sequence
26th
ISBN
58th
Jacobi Symbol
26th
Kolakoski Constant
16th
Kolakoski Sequence
37th
Leap Years
101st
Levenshtein Distance
41st
Leyland Numbers
15th
Look and Say
27th
Lucky Numbers
16th
Lucky Tickets
Maze
31st
Medal Tally
18th
Morse Decoder
29th
Musical Chords
15th
Niven Numbers
1st
Niven Numbers (Long)
21st
Number Spiral
23rd
Odious Numbers
88th
Odious Numbers (Long)
46th
Ordinal Numbers
78th
Pangram Grep
56th
Pascal’s Triangle
27th
Pernicious Numbers
71st
Poker
21st
Prime Numbers
51st
Prime Numbers (Long)
60th
Proximity Grid
18th
Quine
30th
Recamán
25th
Repeating Decimals
21st
Reverse Polish Notation
13th
Rock-paper-scissors-Spock-lizard
40th
Roman to Arabic
42nd
Rule 110
24th
Seven Segment
42nd
Sierpiński Triangle
23rd
Smith Numbers
23rd
Star Wars Opening Crawl
14th
Sudoku
34th
Ten-pin Bowling
26th
Time Distance
19th
Tongue-twisters
33rd
United States
62nd
Vampire Numbers
18th
Van Eck Sequence
12th
Zodiac Signs
28th
λ
43rd
π
48th
τ
45th
φ
46th
√2
32nd
𝑒
53rd