12 Days of Christmas
2nd
24 Game
💎
99 Bottles of Beer
💎
Abundant Numbers
1st
Abundant Numbers (Long)
2nd
Arabic to Roman
1st
Arithmetic Numbers
20th
1st
40thArrows
3rd
Ascending Primes
1st
ASCII Table
4th
brainfuck
7th
💎
Catalan Numbers
2nd
Catalan’s Constant
10th
3rd
Christmas Trees
💎
Collatz
19th
1st
39th
117thCSS Colors
💎
Cubes
2nd
Day of Week
1st
DFA Simulator
2nd
Diamonds
💎
Divisors
29th
2nd
83rdEmirp Numbers
27th
1st
Emirp Numbers (Long)
4th
Emojify
3rd
Evil Numbers
35th
1st
286thEvil Numbers (Long)
1st
Factorial Factorisation
1st
Farey Sequence
3rd
Fibonacci
8th
1st
66th
299th
1stFizz Buzz
36th
3rd
747thFoo Fizz Buzz Bar
31st
1st
219thForsyth–Edwards Notation
4th
Fractions
1st
Game of Life
💎
Gijswijt’s Sequence
1st
Happy Numbers
1st
Happy Numbers (Long)
5th
Hexdump
1st
Intersection
5th
Inventory Sequence
3rd
ISBN
4th
Jacobi Symbol
4th
Kolakoski Constant
11th
3rd
Kolakoski Sequence
17th
1st
77thLeap Years
1st
Levenshtein Distance
1st
Leyland Numbers
5th
ln 2
3rd
Look and Say
21st
2nd
79thLucky Numbers
4th
Lucky Tickets
3rd
Mahjong
2nd
Maze
💎
Medal Tally
3rd
Morse Decoder
3rd
Morse Encoder
2nd
N Queens
💎
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
💎
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
3rd
Pangram Grep
29th
2nd
186thPascal’s Triangle
16th
💎
56thPernicious Numbers
28th
1st
103rdPernicious Numbers (Long)
1st
Poker
2nd
Prime Numbers
1st
Prime Numbers (Long)
1st
Proximity Grid
4th
Quine
23rd
10th
1st
25th
1stRecamán
3rd
Repeating Decimals
💎
Reverse Polish Notation
14th
1st
16thRijndael S-box
2nd
Rock-paper-scissors-Spock-lizard
💎
Roman to Arabic
1st
Rule 110
3rd
Seven Segment
3rd
Sierpiński Triangle
3rd
Smith Numbers
2nd
Spelling Numbers
2nd
Star Wars Opening Crawl
💎
Time Distance
2nd
Tongue-twisters
2nd
United States
2nd
Vampire Numbers
4th
Van Eck Sequence
3rd
Zodiac Signs
3rd
γ
9th
λ
15th
4th
π
15th
4th
τ
14th
4th
φ
19th
1st
√2
17th
3rd
𝑒
16th
4th