12 Days of Christmas
11th
349th
63rd
21st
4th
99 Bottles of Beer
31st
7th
Abundant Numbers
26th
4th
Abundant Numbers (Long)
16th
1st
Arabic to Roman
3rd
Arrows
2nd
ASCII Table
161st
7th
brainfuck
5th
Catalan Numbers
70th
7th
Catalan’s Constant
2nd
4th
Christmas Trees
16th
4th
Collatz
4th
CSS Colors
9th
Cubes
10th
7th
Diamonds
5th
42nd
9th
94th5th
Divisors
72nd
469th
1st
Emirp Numbers
13th
9th
Emirp Numbers (Long)
3rd
Emojify
3rd
Evil Numbers
24th
13th
53rd
120th
18th
Evil Numbers (Long)
33rd
3rd
Fibonacci
41st
117th
Fizz Buzz
1st
31st
103rd
1st
54th
8th
Foo Fizz Buzz Bar
5th
2nd
Fractions
267th
11th
Game of Life
6th
Happy Numbers
17th
43rd
12th
5th
Happy Numbers (Long)
17th
15th
Hexdump
4th
Intersection
41st
6th
Inventory Sequence
43rd
4th
ISBN
7th
Jacobi Symbol
6th
Kolakoski Constant
8th
5th
Kolakoski Sequence
15th
Leap Years
33rd
36th
29th
1st
48th
1st
Levenshtein Distance
4th
Leyland Numbers
7th
6th
Look and Say
15th
8th
Lucky Numbers
9th
45th
3rd
Lucky Tickets
5th
Maze
4th
Morse Decoder
2nd
Morse Encoder
4th
Musical Chords
4th
Niven Numbers
50th
66th
1st
Niven Numbers (Long)
129th
1st
Number Spiral
6th
Odious Numbers
23rd
9th
39th
85th
1st
Odious Numbers (Long)
70th
9th
Ordinal Numbers
13th
3rd
Pangram Grep
1st
Pascal’s Triangle
9th
15th
7th
Pernicious Numbers
23rd
1st
1st
Pernicious Numbers (Long)
13th
Poker
4th
Prime Numbers
7th
1st
72nd
11th
Prime Numbers (Long)
296th
1st
Proximity Grid
4th
QR Decoder
5th
Quine
1st7th5th1st10th25th30th1st10th17th1st15th11th1st1st10th10th1st28th31st3rd4th1st29th1st19th1st
1st49th1st5th44th1st63rd4th12th1st15th2nd1st7th10th3rd16th8th3rd29th
Recamán
86th
5th
Repeating Decimals
5th
Reverse Polish Notation
10th
Rock-paper-scissors-Spock-lizard
4th
Roman to Arabic
8th
Rule 110
9th
10th
Seven Segment
7th
Sierpiński Triangle
13th
5th
Smith Numbers
10th
💎
Spelling Numbers
4th
Star Wars Opening Crawl
2nd
Sudoku
5th
Sudoku (Fill-in)
5th
Ten-pin Bowling
4th
Time Distance
3rd
Tongue-twisters
11th
United States
4th
Vampire Numbers
6th
7th
Van Eck Sequence
Zodiac Signs
γ
7th
43rd
24th
2nd
λ
11th
9th
3rd
4th
π
11th
1st70th
4th
1st
2nd
5th
τ
10th
5th51st
4th
9th
2nd
φ
9th
17th
31st61st
22nd
50th
3rd
√2
10th
10th
31st52nd
25th
1st
💎
𝑒
13th
5th
1st57th
23rd
1st32nd
5th