12 Days of Christmas
47th
11th
3rd
5th
24 Game
19th
4th
3rd
99 Bottles of Beer
8th
19th
351st
5th
35th
5th
Abundant Numbers
19th
9th
40th
5th
7th
Abundant Numbers (Long)
20th
9th
23rd
30th
4th
8th
Alphabetic Numbers
2nd
Arabic to Roman
15th
52nd
6th
1st
Arithmetic Numbers
19th
2nd
Arrows
25th
12th
Ascending Primes
38th
7th
ASCII Table
14th6th
14th19th14th
31st29th
27th14th14th
9th
100th
19th
4th
40th
13th
Billiards
5th
brainfuck
24th
6th
Calendar
2nd
Card Number Validation
21st14th
7th
Catalan Numbers
26th
5th
63rd
Catalan’s Constant
8th
6th
Christmas Trees
2nd
Collatz
32nd
19th
24th
11th
37th
7th
Connect Four
🦄
Continued Fractions
3rd
CSS Colors
5th
1st
Cubes
💎
180th
37th
Day of Week
39th
1st
DFA Simulator
5th
Diamonds
32nd
30th
12th
Divisors
10th
36th
11th
13th
11th
Emirp Numbers
1st
10th
Emirp Numbers (Long)
7th
Emojify
4th
Evil Numbers
26th
1st
1st
42nd
Evil Numbers (Long)
52nd
14th
12th
Factorial Factorisation
7th
5th
5th
Farey Sequence
13th
Fibonacci
66th
38th
49th216th
79th
32nd
69th
39th
111th
197th
20th45th
Fizz Buzz
268th
48th
Foo Fizz Buzz Bar
22nd
17th
Forsyth–Edwards Notation
6th
Fractions
7th
68th
7th
12th
Game of Life
9th
Gijswijt’s Sequence
14th
Gray Code Decoder
5th
Gray Code Encoder
10th
1st
Happy Numbers
42nd
38th
9th
11th
Happy Numbers (Long)
10th
10th
Hexdump
9th
7th
Hilbert Curve
4th
3rd
Intersection
43rd
9th
320th
Inventory Sequence
22nd
10th
8th
7th
2nd
ISBN
3rd
26th
31st
4th
6th
Jacobi Symbol
28th
5th
Kaprekar Numbers
3rd
Kolakoski Constant
23rd24th
2nd
Kolakoski Sequence
33rd
9th
6th
Leap Years
18th
9th
6th
12th
51st
8th
8th
Levenshtein Distance
6th
Leyland Numbers
3rd
ln 2
8th
3rd
Look and Say
27th20th
7th
9th
Lucky Numbers
36th
10th
Lucky Tickets
4th
Mahjong
2nd
Mandelbrot
6th
Maze
6th
Medal Tally
6th
Minesweeper
4th
Morse Decoder
4th
Morse Encoder
6th
Multitap Input
9th
2nd
Musical Chords
4th
N Queens
6th
Niven Numbers
20th
24th
12th
Niven Numbers (Long)
8th
14th
Number Spiral
40th
26th
6th
34th
Odious Numbers
45th
1st
1st
Odious Numbers (Long)
48th
15th
12th
Ordinal Numbers
5th
PalindromemordnilaP
6th
Pangram Grep
17th
54th
16th46th
16th
150th22nd
12th
1st
47th
588th
11th
Partition Numbers
4th
6th
Pascal’s Triangle
60th
15th
Pernicious Numbers
12th
104th
28th
396th
12th
Pernicious Numbers (Long)
9th
10th
Poker
3rd
Polyominoes
11th
2nd
Prime Numbers
24th
134th
11th
15th
25th
9th
Prime Numbers (Long)
81st
14th
20th
15th
13th
7th
Proximity Grid
5th
QR Decoder
5th
Quine
1st
206th
137th27th
29th
3rd
40th
117th14th
83rd
1st
14th
10th
1st
Recamán
5th
Repeating Decimals
3rd
Reverse Polish Notation
14th
5th
Reversi
5th
Rijndael S-box
17th
42nd48th
4th
4th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
11th
ROT13
34th
6th
36th
5th
Rule 110
15th
9th
Scrambled Sort
8th
11th
2nd
26th
6th
Set
4th
Seven Segment
7th
SI Units
4th
Sierpiński Triangle
7th
24th44th
8th
Smith Numbers
11th
Spelling Numbers
7th12th
57th
12th
21st
6th💎
Star Wars GPT
3rd
Star Wars Opening Crawl
4th
Sudoku
3rd
Sudoku (Fill-in)
5th
Taxicab Numbers
2nd
2nd
Ten-pin Bowling
7th
130th
Tic-tac-toe
14th
5th
Time Distance
13th
4th
Tongue-twisters
6th2nd4th12th9th23rd19th16th21st37th58th39th16th13th16th38th22nd21st11th12th17th8th16th14th7th15th8th25th12th10th19th
8th12th10th42nd166th10th22nd20th14th24th9th10th12th19th39th40th9th390th14th12th7th46th32nd11th12th14th13th10th12th12th10th13th6th
Topological Sort
4th
Tower of Hanoi
43rd
20th
18th
28th8th10th
114th
Transpose Sentence
9th
Trinomial Triangle
9th
3rd
United States
9th
Vampire Numbers
16th
💎
Van Eck Sequence
10th
3rd
Zeckendorf Representation
8th
Zodiac Signs
5th
γ
17th28th
4th
λ
7th
34th
9th
57th
16th
52nd
12th
π
13th
17th24th
4th
15th
7th
5th
τ
12th
16th
3rd
12th
5th
φ
11th
3rd
16th
7th
√2
10th
3rd
18th
7th
𝑒
36th20th
8th
5th
17th
97th
10th
5th