12 Days of Christmas
35th
5th
8th
💎
24 Game
2nd
99 Bottles of Beer
4th
14th
7th
Abundant Numbers
4th
10th
2nd
5th
4th
Abundant Numbers (Long)
4th
8th
💎
4th
Arabic to Roman
10th
6th
40th
3rd
Arithmetic Numbers
1st
3rd
1st
3rd
1st
Arrows
3rd
5th
4th
2nd
2nd
14th
ASCII Table
7th
2nd
2nd
12th
brainfuck
3rd
2nd
3rd
Catalan Numbers
6th
13th
1st
Catalan’s Constant
2nd
5th
1st
Christmas Trees
9th
7th
Collatz
7th
7th
4th
1st
3rd
2nd
CSS Colors
4th
5th
Cubes
12th
13th
Day of Week
1st
1st
6th
DFA Simulator
1st
💎
Diamonds
9th
7th
Divisors
6th
4th
1st
5th
1st
Emirp Numbers
8th
11th
2nd
9th
3rd
Emirp Numbers (Long)
4th
7th
6th
7th
Emojify
7th
6th
2nd
Evil Numbers
3rd
1st
7th
13th
1st
3rd
Evil Numbers (Long)
1st
1st
6th
11th
6th
4th
Farey Sequence
1st
1st
3rd
1st
1st
2nd
1st
Fibonacci
4th
1st
1st
1st
9th
7th
Fizz Buzz
9th
19th
1st
3rd
1st
Foo Fizz Buzz Bar
11th
8th
5th
3rd
1st
1st
Forsyth–Edwards Notation
4th
1st
2nd
Fractions
2nd
9th
10th
7th
1st
Game of Life
4th
5th
3rd
2nd
2nd
Happy Numbers
8th
12th
1st
5th
7th
40th
Happy Numbers (Long)
5th
1st
1st
3rd
6th
Hexdump
2nd
4th
Intersection
3rd
7th
3rd
💎
Inventory Sequence
5th
6th
1st
3rd
6th
ISBN
6th
5th
5th
5th
6th
Jacobi Symbol
2nd
1st
8th
2nd
Kolakoski Constant
3rd
3rd
2nd
Kolakoski Sequence
3rd
1st
8th
1st
💎
2nd
Leap Years
4th
8th
11th
1st
7th
4th
Levenshtein Distance
5th
2nd
16th
Leyland Numbers
7th
3rd
ln 2
4th
1st
Look and Say
4th
1st
5th
Lucky Numbers
3rd
💎
💎
1st
Lucky Tickets
16th
Mahjong
💎
Maze
3rd
5th
2nd
4th
Medal Tally
3rd
💎
💎
Morse Decoder
5th
3rd
Morse Encoder
9th
Musical Chords
2nd
3rd
💎
💎
Niven Numbers
14th
13th
1st
16th
4th
Niven Numbers (Long)
11th
14th
1st
10th
3rd
Number Spiral
6th
3rd
3rd
💎
💎
2nd
Odious Numbers
8th
1st
6th
11th
1st
5th
Odious Numbers (Long)
8th
1st
6th
10th
6th
5th
Ordinal Numbers
5th
9th
1st
4th
5th
Pangram Grep
13th
10th
9th
6th
Pascal’s Triangle
13th
4th
2nd
💎
4th
1st
Pernicious Numbers
1st
1st
1st
1st
1st
1st
1st
Pernicious Numbers (Long)
12th
3rd
6th
6th
5th
7th
Poker
6th
Prime Numbers
5th
12th
1st
1st
2nd
3rd
101st
Prime Numbers (Long)
3rd
1st
1st
1st
6th
5th
1st
Proximity Grid
6th
QR Decoder
3rd
2nd
Quine
1st
1st
2nd
1st
12th
1st
3rd
15th
1st
1st
1st
1st
1st
1st
4th
3rd
1st
1st
1st
Recamán
3rd
1st
3rd
4th
Repeating Decimals
8th
💎
💎
Reverse Polish Notation
3rd
8th
Rijndael S-box
3rd
2nd
2nd
4th
💎
Rock-paper-scissors-Spock-lizard
6th
3rd
Roman to Arabic
7th
5th
3rd
1st
3rd
Rule 110
21st
Seven Segment
💎
5th
2nd
2nd
SI Units
2nd
Sierpiński Triangle
9th
6th
7th
8th
4th
6th
Smith Numbers
3rd
1st
💎
Spelling Numbers
4th
42nd
Star Wars Opening Crawl
2nd
Sudoku
2nd
Sudoku v2
4th
Ten-pin Bowling
5th
Time Distance
3rd
5th
2nd
Tongue-twisters
5th
4th
3rd
United States
7th
3rd
5th
Vampire Numbers
3rd
4th
Van Eck Sequence
8th
5th
1st
3rd
5th
Zodiac Signs
3rd
2nd
γ
1st
3rd
λ
12th
7th
5th
8th
π
4th
8th
1st
τ
3rd
8th
φ
4th
10th
1st
1st
√2
4th
1st
1st
𝑒
1st
5th
1st
1st
3rd