12 Days of Christmas
4th99 Bottles of Beer
2ndAbundant Numbers
1st
2ndAbundant Numbers (Long)
💎Arithmetic Numbers
3rd
ASCII Table
4th
2ndCatalan Numbers
1st
Christmas Trees
💎Collatz
3rd
DFA Simulator
2nd
Diamonds
💎Divisors
1st
2ndEmirp Numbers
37th
Evil Numbers
14th
6thEvil Numbers (Long)
8th
3rdFibonacci
1st
1stFizz Buzz
1st
1stFoo Fizz Buzz Bar
1st
1stForsyth–Edwards Notation
1st
💎Fractions
4th
Game of Life
3rd
Gijswijt’s Sequence
5th
Hexdump
2nd
Inventory Sequence
2nd
ISBN
1st
2ndJacobi Symbol
6th
18th
Kolakoski Sequence
1st
Leap Years
1st
Look and Say
1st
Lucky Numbers
5th
Medal Tally
2nd
Niven Numbers
1st
4thNiven Numbers (Long)
1st
4thNumber Spiral
6th
Ordinal Numbers
8th
Pangram Grep
1st
2ndPascal’s Triangle
3rd
Prime Numbers
17th
3rdPrime Numbers (Long)
1st
3rdQuine
27th
1stReverse Polish Notation
6th
2ndSierpiński Triangle
17th
Star Wars Opening Crawl
3rd
Time Distance
2nd
2nd
Tongue-twisters
3rdVampire Numbers
3rdVan Eck Sequence
12th