12 Days of Christmas
💎
11th
24 Game
💎
3rd
2nd
💎
99 Bottles of Beer
💎
Abundant Numbers
2nd
Abundant Numbers (Long)
2nd
Arabic to Roman
💎
Arithmetic Numbers
1st
Arrows
💎
Ascending Primes
2nd
ASCII Table
💎
Billiards
💎
brainfuck
💎
Card Number Validation
2nd
Catalan Numbers
2nd
Catalan’s Constant
💎
4th
3rd
Christmas Trees
💎
Collatz
1st
130th
CSS Colors
💎
Cubes
2nd
41st
Day of Week
💎
36th
39th
DFA Simulator
💎
6th
3rd
3rd
Diamonds
💎
Divisors
1st
Emirp Numbers
2nd
Emirp Numbers (Long)
2nd
Emojify
💎
Evil Numbers
1st
Evil Numbers (Long)
1st
Factorial Factorisation
2nd
Farey Sequence
💎
Fibonacci
2nd
1st
33rd
13th
18th17th
1st
Fizz Buzz
8th1st16th26th23rd19th19th130th233rd80th10th12th27th35th17th55th8th24th38th20th21st2nd68th11th53rd12th91st4th38th24th1st1st25th34th32nd34th47th28th29th46th152nd137th165th41st51st1st69th11th9th1st52nd15th14th27th14th6th8th53rd20th24th49th
Foo Fizz Buzz Bar
💎
Forsyth–Edwards Notation
💎
Fractions
💎
Game of Life
1st
Gijswijt’s Sequence
2nd
9th
6th
Happy Numbers
1st
Happy Numbers (Long)
1st
33rd
Hexdump
💎
Intersection
1st
Inventory Sequence
💎
ISBN
2nd
Jacobi Symbol
💎
28th
Kaprekar Numbers
1st
Kolakoski Constant
1st
Kolakoski Sequence
💎
Leap Years
3rd
Levenshtein Distance
💎
30th
Leyland Numbers
💎
ln 2
💎
Look and Say
2nd
Lucky Numbers
2nd
32nd
Lucky Tickets
💎
21st
Mahjong
💎
Maze
💎
19th
Medal Tally
💎
17th
Morse Decoder
💎
Morse Encoder
💎
Musical Chords
💎
N Queens
💎
Niven Numbers
2nd
Niven Numbers (Long)
2nd
Number Spiral
💎
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
💎
PalindromemordnilaP
💎
Pangram Grep
1st
6th
Pascal’s Triangle
💎
Pernicious Numbers
2nd
Pernicious Numbers (Long)
1st
Poker
💎
Polyominoes
💎
Prime Numbers
2nd
Prime Numbers (Long)
2nd
Proximity Grid
💎
QR Decoder
💎
Quine
💎
90th
179th
56th
5th
Recamán
1st
Repeating Decimals
💎
Reverse Polish Notation
1st
Reversi
💎
Rijndael S-box
💎
8th
Rock-paper-scissors-Spock-lizard
💎
84th
Roman to Arabic
1st
ROT13
💎
Rule 110
💎
Seven Segment
2nd
SI Units
💎
Sierpiński Triangle
2nd
63rd
Smith Numbers
💎
35th
Spelling Numbers
💎
Star Wars Opening Crawl
💎
Sudoku
💎
26th
Sudoku (Fill-in)
💎
17th
Ten-pin Bowling
2nd
Tic-tac-toe
💎
Time Distance
💎
20th
Tongue-twisters
💎
Transpose Sentence
💎
United States
💎
Vampire Numbers
💎
35th
Van Eck Sequence
💎
Zeckendorf Representation
2nd
Zodiac Signs
💎
γ
💎
30th
λ
💎
66th
62nd
π
💎
τ
💎
φ
💎
√2
💎
29th
36th
𝑒
💎
39th
8th