12 Days of Christmas
6th
24 Game
2nd
81st
99 Bottles of Beer
8th
Abundant Numbers
58th1st
29th
142nd
Abundant Numbers (Long)
58th2nd
38th
350th
Arabic to Roman
3rd
Arithmetic Numbers
39th8th
39th
212th
Arrows
12th
25th
80th
Ascending Primes
21st11th
ASCII Table
18th
Billiards
2nd
brainfuck
57th8th24th
32nd
229th
Card Number Validation
5th
Catalan Numbers
5th
35th
168th
Catalan’s Constant
12th
Christmas Trees
8th
27th
267th
Collatz
38th3rd
19th
29th
CSS Colors
10th
Cubes
4th
Day of Week
1st
34th
130th
DFA Simulator
5th
Diamonds
8th
36th
280th
Divisors
84th14th
53rd
799th
Emirp Numbers
31st1st1st
28th
122nd
Emirp Numbers (Long)
6th
Emojify
3rd
Evil Numbers
112th5th
33rd
228th
Evil Numbers (Long)
70th1st
44th
442nd
Factorial Factorisation
7th
Farey Sequence
9th
22nd
48th
Fibonacci
8th1st
43rd
1st
Fizz Buzz
81st19th48th167th38th26th48th133rd2nd55th15th24th19th43rd61st50th51st46th35th78th27th29th34th178th65th194th71st68th31st1st1st20th88th41st26th230th53rd30th32nd168th112th289th21st654th39th133rd8th286th297th18th24th72nd136th22nd13th45th19th44th51st
Foo Fizz Buzz Bar
18th
12th
Forsyth–Edwards Notation
6th
Fractions
1st
Game of Life
4th
Gijswijt’s Sequence
4th
Happy Numbers
1st
8th
1st
Happy Numbers (Long)
8th
17th
39th
Hexdump
9th
Intersection
2nd
29th
160th
Inventory Sequence
8th
26th
91st
ISBN
7th
Jacobi Symbol
5th
Kaprekar Numbers
9th
Kolakoski Constant
6th
17th
62nd
Kolakoski Sequence
12th
19th
69th
Leap Years
7th
29th
201st
Levenshtein Distance
4th
44th
Leyland Numbers
9th
36th
206th
ln 2
11th
159th
Look and Say
8th
34th
310th
Lucky Numbers
12th
30th
170th
Lucky Tickets
10th
Mahjong
5th
Mandelbrot
💎
Maze
8th
Medal Tally
5th
Morse Decoder
2nd
Morse Encoder
4th
Musical Chords
9th
N Queens
8th
Niven Numbers
1st
39th
283rd
Niven Numbers (Long)
1st
30th
80th
Number Spiral
6th
23rd
83rd
Odious Numbers
94th1st
32nd
129th
Odious Numbers (Long)
60th1st
44th
380th
Ordinal Numbers
1st
PalindromemordnilaP
5th
Pangram Grep
8th
Partition Numbers
10th
Pascal’s Triangle
14th
42nd
391st
Pernicious Numbers
40th1st
24th
1st
Pernicious Numbers (Long)
1st
37th
171st
Poker
10th
Polyominoes
4th
Prime Numbers
55th3rd
25th
47th
Prime Numbers (Long)
37th10th
19th
44th
Proximity Grid
9th
QR Decoder
6th
Quine
1st
1st
21st
53rd
776th
Recamán
15th
31st
207th
Repeating Decimals
2nd
Reverse Polish Notation
6th
Reversi
4th
Rijndael S-box
8th
Rock-paper-scissors-Spock-lizard
6th
Roman to Arabic
9th
ROT13
6th
Rule 110
2nd
Scrambled Sort
3rd
Set
6th
Seven Segment
7th
SI Units
3rd
Sierpiński Triangle
8th
23rd
80th
Smith Numbers
5th
26th
121st
Spelling Numbers
7th
Star Wars GPT
2nd
Star Wars Opening Crawl
8th
Sudoku
5th
Sudoku (Fill-in)
8th
Ten-pin Bowling
6th
Tic-tac-toe
5th
Time Distance
7th
Tongue-twisters
8th
25th
112th
Transpose Sentence
3rd
United States
7th
Vampire Numbers
7th
Van Eck Sequence
11th
Zeckendorf Representation
5th
Zodiac Signs
10th
γ
8th
λ
9th
π
15th
20th
70th
τ
13th
21st
65th
φ
17th
26th
104th
√2
15th
11th
32nd
143rd
𝑒
17th
40th
245th10th