12 Days of Christmas
2nd
24 Game
2nd
99 Bottles of Beer
π
Abundant Numbers
1st
Abundant Numbers (Long)
2nd
Arabic to Roman
1st
14th
Arithmetic Numbers
14th1st
19th
Arrows
3rd
Ascending Primes
1st
ASCII Table
3rd
brainfuck
4th
π
Card Number Validation
2nd
Catalan Numbers
2nd
Catalanβs Constant
11th
4th
Christmas Trees
1st
π
Collatz
11th1st
47th1st98th
CSS Colors
1st
Cubes
π
Day of Week
1st
DFA Simulator
2nd
Diamonds
π
Divisors
32nd2nd
1st
Emirp Numbers
27th
1st
Emirp Numbers (Long)
5th
Emojify
3rd
Evil Numbers
42nd1st
333rd
Evil Numbers (Long)
1st
Factorial Factorisation
1st
Farey Sequence
4th
Fibonacci
9th56th8th51st25th3rd1st19th181st72nd114th1st1st12th
Fizz Buzz
44thπ
830th
Foo Fizz Buzz Bar
38th2nd
241st
ForsythβEdwards Notation
3rd
Fractions
1st
Game of Life
2nd
Gijswijtβs Sequence
1st
Happy Numbers
1st
Happy Numbers (Long)
1st
Hexdump
1st
Intersection
π
Inventory Sequence
3rd
3rd
ISBN
6th
Jacobi Symbol
4th
Kaprekar Numbers
π
Kolakoski Constant
11th
4th
Kolakoski Sequence
19th1st
68th
Leap Years
1st
Levenshtein Distance
1st
Leyland Numbers
4th
ln 2
5th
Look and Say
22ndπ
64th
Lucky Numbers
4th
Lucky Tickets
2nd
Mahjong
2nd
Maze
3rd
Medal Tally
π
Morse Decoder
4th
Morse Encoder
3rd
N Queens
π
5th
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
2nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
2nd
PalindromemordnilaP
2nd
π
105th
Pangram Grep
2nd
20th2nd
47th
Pascalβs Triangle
20thπ
48th
Pernicious Numbers
35th1st
98th
Pernicious Numbers (Long)
1st
Poker
2nd
Polyominoes
π
Prime Numbers
1st
Prime Numbers (Long)
1st
Proximity Grid
4th
Quine
1st2nd
2nd1st
1st
1st
RecamΓ‘n
3rd
Repeating Decimals
1st
Reverse Polish Notation
17th1st
19th
Reversi
2nd
Rijndael S-box
3rd
Rock-paper-scissors-Spock-lizard
2nd
Roman to Arabic
1st
ROT13
2nd
3rd
Rule 110
5th
Scrambled Sort
π
3rd
Set
2nd
Seven Segment
2nd
SierpiΕski Triangle
3rd
Smith Numbers
1st
Spelling Numbers
2nd
Star Wars GPT
π
Star Wars Opening Crawl
π
Ten-pin Bowling
2nd
Tic-tac-toe
π
16th
32nd
Time Distance
2nd
Tongue-twisters
3rd
Transpose Sentence
2nd
18th2nd
23rd
18th
United States
π
Vampire Numbers
4th
Van Eck Sequence
1st
Zeckendorf Representation
3rd
Zodiac Signs
2nd
Ξ³
9th
6th
Ξ»
15th
3rd
Ο
15th
4th
Ο
14th
4th
Ο
22nd
1st
β2
17th
3rd
π
16th
5th