12 Days of Christmas
11th
366th
66th
25th
5th
99 Bottles of Beer
32nd
8th
Abundant Numbers
28th
5th
Abundant Numbers (Long)
17th
1st
Arabic to Roman
3rd
Arrows
5th
ASCII Table
176th
8th
brainfuck
5th
Catalan Numbers
81st
8th
Catalan’s Constant
2nd
4th
Christmas Trees
17th
7th
Collatz
5th
CSS Colors
10th
Cubes
10th
7th
Diamonds
5th
46th
11th
107th6th
Divisors
72nd
490th
1st
Emirp Numbers
14th
10th
Emirp Numbers (Long)
3rd
Emojify
6th
Evil Numbers
25th
13th
53rd
138th
18th
Evil Numbers (Long)
41st
4th
Fibonacci
43rd
127th
Fizz Buzz
1st
31st
104th
1st
58th
9th
Foo Fizz Buzz Bar
6th
4th
Fractions
289th
12th
Game of Life
7th
Happy Numbers
17th
48th
13th
6th
Happy Numbers (Long)
17th
16th
Hexdump
5th
Intersection
49th
7th
Inventory Sequence
49th
6th
ISBN
8th
Jacobi Symbol
6th
Kolakoski Constant
8th
5th
Kolakoski Sequence
16th
Leap Years
34th
40th
31st
1st
56th
3rd
Levenshtein Distance
4th
Leyland Numbers
8th
6th
Look and Say
15th
9th
Lucky Numbers
10th
55th
4th
Lucky Tickets
6th
Maze
4th
Morse Decoder
2nd
Morse Encoder
5th
Musical Chords
4th
Niven Numbers
50th
77th
1st
Niven Numbers (Long)
147th
1st
Number Spiral
7th
Odious Numbers
25th
9th
39th
101st
1st
Odious Numbers (Long)
83rd
10th
Ordinal Numbers
13th
4th
Pangram Grep
1st
Pascal’s Triangle
10th
15th
9th
Pernicious Numbers
25th
1st
1st
Pernicious Numbers (Long)
15th
Poker
4th
Prime Numbers
7th
1st
84th
13th
Prime Numbers (Long)
322nd
1st
Proximity Grid
4th
QR Decoder
5th
Quine
1st7th7th1st10th24th24th1st10th19th1st17th11th1st1st10th14th1st29th33rd3rd5th39th31st1st21st1st
1st52nd1st5th44th1st74th4th13th1st19th2nd1st7th11th3rd18th10th3rd
Recamán
97th
7th
Repeating Decimals
5th
Reverse Polish Notation
11th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
10th
Rule 110
9th
11th
Seven Segment
7th
Sierpiński Triangle
13th
7th
Smith Numbers
10th
2nd
Spelling Numbers
6th
Star Wars Opening Crawl
2nd
Sudoku
5th
Sudoku (Fill-in)
6th
Ten-pin Bowling
5th
Time Distance
3rd
Tongue-twisters
12th
United States
6th
Vampire Numbers
6th
8th
Van Eck Sequence
Zodiac Signs
γ
7th
48th
30th
2nd
λ
12th
12th
3rd
4th
π
11th
1st75th
4th
1st
3rd
6th
τ
10th
5th56th
4th
11th
3rd
φ
9th
18th
32nd66th
24th
57th
3rd
√2
10th
11th
32nd55th
28th
1st
💎
𝑒
14th
5th
1st61st
25th
1st40th
6th