12 Days of Christmas
24th
99 Bottles of Beer
10th
Abundant Numbers
8th
Arabic to Roman
23rd
Arithmetic Numbers
16th
Arrows
28th
ASCII Table
25th
brainfuck
19th
Catalan Numbers
77th
Catalan’s Constant
36th
Christmas Trees
13th
25th
Collatz
68th
CSS Colors
21st
Cubes
28th
Diamonds
5th
32nd
Divisors
32nd
31st
234th
64th
32nd
44th
65th
147th
40th
23rd
27th
14th
35th
60th
40th
1st
22nd
35th
Emirp Numbers
59th
58th
Emirp Numbers (Long)
47th
Emojify
32nd
Evil Numbers
1st
102nd
Evil Numbers (Long)
29th
Fibonacci
1st
75th
Fizz Buzz
1st
1st
Foo Fizz Buzz Bar
1st
Fractions
8th
Happy Numbers
40th
Happy Numbers (Long)
84th
Hexdump
24th
Intersection
35th
ISBN
45th
Jacobi Symbol
21st
Kolakoski Constant
19th
Kolakoski Sequence
16th
Leap Years
63rd
32nd
Levenshtein Distance
42nd
Leyland Numbers
4th
Look and Say
16th
Lucky Numbers
54th
Lucky Tickets
53rd
Morse Decoder
25th
Morse Encoder
24th
Musical Chords
60th
Niven Numbers
26th
65th
Niven Numbers (Long)
27th
Number Spiral
12th
Odious Numbers
1st
80th
Odious Numbers (Long)
55th
Ordinal Numbers
4th
Pangram Grep
22nd
44th
Pascal’s Triangle
1st
Pernicious Numbers
51st
Poker
19th
Prime Numbers
58th
Prime Numbers (Long)
151st
Proximity Grid
29th
QR Decoder
29th
Quine
1st
1st
2nd
49th
22nd
1st
25th
1st
1st
1st
1st
4th
35th
51st
11th
1st
Recamán
54th
Reverse Polish Notation
53rd
Rock-paper-scissors-Spock-lizard
33rd
Roman to Arabic
26th
Rule 110
26th
Seven Segment
12th
Sierpiński Triangle
28th
Smith Numbers
67th
Spelling Numbers
23rd
Star Wars Opening Crawl
17th
Sudoku
12th
Sudoku v2
13th
Ten-pin Bowling
27th
Time Distance
46th
Tongue-twisters
71st
United States
10th
Vampire Numbers
23rd
Van Eck Sequence
58th
Zodiac Signs
18th
λ
72nd
π
9th
τ
27th
φ
42nd
√2
104th
𝑒
72nd