12 Days of Christmas
72nd
99 Bottles of Beer
78th
Abundant Numbers
31st
Arabic to Roman
68th
Arithmetic Numbers
36th
Arrows
23rd
ASCII Table
30th
brainfuck
58th
Catalan Numbers
52nd
Catalan’s Constant
44th
Christmas Trees
23rd
Collatz
66th
CSS Colors
33rd
Cubes
33rd
Day of Week
81st
Diamonds
21st
Divisors
37th
Emirp Numbers
44th
Emojify
39th
Evil Numbers
15th
Evil Numbers (Long)
14th
Fibonacci
196th
Fizz Buzz
1st
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
27th
Fractions
29th
Game of Life
24th
Gijswijt’s Sequence
22nd
Happy Numbers
63rd
Happy Numbers (Long)
53rd
Hexdump
12th
Intersection
37th
Inventory Sequence
32nd
ISBN
65th
Jacobi Symbol
33rd
Kolakoski Constant
20th
Kolakoski Sequence
43rd
Leap Years
126th
Levenshtein Distance
45th
Leyland Numbers
18th
Look and Say
32nd
Lucky Numbers
19th
Lucky Tickets
Maze
37th
Medal Tally
25th
Morse Decoder
34th
Musical Chords
20th
Niven Numbers
1st
Niven Numbers (Long)
22nd
Number Spiral
27th
Odious Numbers
100th
Odious Numbers (Long)
58th
Ordinal Numbers
94th
Pangram Grep
64th
Pascal’s Triangle
31st
Pernicious Numbers
85th
Poker
25th
Prime Numbers
61st
Prime Numbers (Long)
73rd
Proximity Grid
20th
Quine
51st
Recamán
26th
Repeating Decimals
25th
Reverse Polish Notation
15th
Rock-paper-scissors-Spock-lizard
44th
Roman to Arabic
46th
Rule 110
28th
Seven Segment
48th
Sierpiński Triangle
28th
Smith Numbers
30th
Star Wars Opening Crawl
17th
Sudoku
42nd
Ten-pin Bowling
33rd
Time Distance
23rd
Tongue-twisters
37th
United States
72nd
Vampire Numbers
21st
Van Eck Sequence
14th
Zodiac Signs
32nd
λ
52nd
π
57th
τ
51st
φ
55th
√2
37th
𝑒
63rd