12 Days of Christmas
26th
73rd
159th
24 Game
11th
15th
99 Bottles of Beer
23rd
58th
Abundant Numbers
51st
19th
23rd8th33rd
1st
34th
Abundant Numbers (Long)
28th
23rd8th
1st
37th
Alphabetic Numbers
11th
34th
Arabic to Roman
16th1st
60th1st
Arithmetic Numbers
19th
1st
23rd
39th
Arrows
23rd
22nd
58th
Ascending Primes
10th
27th
ASCII Table
14th
40th
32nd
Billiards
32nd
brainfuck
44th
Calendar
4th
4th
2nd
1st
Card Number Validation
39th
Catalan Numbers
1st
9th
17th5th
21st
1st
Catalan’s Constant
1st
15th
Chess Move Validation
19th
Christmas Trees
4th
71st
6th
Collatz
30th
47th
Connect Four
3rd
3rd
3rd
11th
Continued Fractions
13th
4th
1st
CSS Colors
1st
38th
Cubes
43rd
Day of Week
1st
1st
1st
1st1st
DFA Simulator
60th
19th
Diamonds
77th
8th
46th
101st
Divisors
1st
24th12th43rd
1st
1st
1st
Emirp Numbers
40th
Emirp Numbers (Long)
24th
Emojify
31st
Evil Numbers
6th
5th
12th9th
1st
1st
1st
96th55th
Evil Numbers (Long)
2nd
1st
15th5th
6th
1st
25th
1st
16th
Factorial Factorisation
17th
53rd
Farey Sequence
8th
1st
37th
Fibonacci
18th53rd
38th
31st
2nd
5th
1st35th1st
1st
1st
99th47th
1st
101st
1st
40th10th99th
25th
Fizz Buzz
11th
33rd111th
1st
18th1st
4th18th
1st
9th
1st
1st
1st123rd
Foo Fizz Buzz Bar
1st
28th1st
15th
1st
15th
Forsyth–Edwards Notation
11th
27th
Fractions
21st
24th
18th
1st
1st
Game of Life
9th
30th
Gijswijt’s Sequence
21st
19th
Gray Code Decoder
11th
1st
19th
26th
Gray Code Encoder
18th
14th
20th5th3rd
1st
1st
10th
1st
Happy Numbers
10th
31st6th1st
1st
34th
1st
Happy Numbers (Long)
6th9th
9th
35th
43rd
Hexdump
30th
8th
32nd
Hilbert Curve
35th
Intersection
5th
59th
Inventory Sequence
1st
40th
ISBN
34th
48th21st
Jacobi Symbol
32nd
76th
Kaprekar Numbers
47th
Kolakoski Constant
31st
Kolakoski Sequence
1st
88th
Leap Years
7th
24th7th
11th
11th19th
Levenshtein Distance
1st
1st
Leyland Numbers
4th
6th
12th
ln 2
1st
13th
1st
Look and Say
1st
31st
13th
Lucky Numbers
23rd
41st
46th
Lucky Tickets
1st
1st
Mahjong
12th
25th
Mandelbrot
23rd
Maze
14th
Medal Tally
8th
15th
Minesweeper
21st
Morse Decoder
37th
Morse Encoder
57th
Multitap Input
5th
5th
19th
Musical Chords
34th
N Queens
37th
Nim
8th
11th4th
5th
23rd
Niven Numbers
1st
1st1st
1st
1st
28th
1st
51st
Niven Numbers (Long)
17th
1st1st
1st
28th
24th
1st
Number Spiral
17th
28th
23rd
Odious Numbers
9th
4th
12th9th
1st
1st
1st
28th
Odious Numbers (Long)
9th
5th
23rd5th
1st
1st
1st
16th
Ordinal Numbers
1st
8th
1st
PalindromemordnilaP
14th
8th
22nd
Pangram Grep
14th16th15th
77th
34th
1st
30th
1st
19th
93rd18th
24th
15th
1st
32nd
Partition Numbers
3rd
Pascal’s Triangle
12th
15th9th
1st1st
33rd
31st
1st
Pernicious Numbers
1st
22nd1st
1st1st1st16th
1st
32nd20th29th
15th1st
1st1st1st
1st
1st1st
44th13th1st27th1st1st
1st
1st
44th1st
1st
1st
1st1st
Pernicious Numbers (Long)
13th
2nd
1st
1st
Poker
42nd
11th
Polyominoes
29th
11th
Prime Numbers
51st
21st
16th1st47th
1st1st
1st
1st
16th
Prime Numbers (Long)
23rd
7th
28th1st
1st1st
1st
1st
Proximity Grid
35th
QR Decoder
45th
Quine
1st17th
28th1st17th14th78th114th1st14th
8th12th2nd1st17th20th4th3rd1st27th27th28th12th1st28th1st36th3rd11th1st
1st199th1st1st
4th1st17th1st1st1st6th
1st6th
1st99th1st6th1st47th15th43rd
17th
Recamán
13th
33rd
Repeating Decimals
1st
1st
Reverse Polish Notation
1st
64th
Reversi
6th
15th
Rijndael S-box
43rd
30th
Rock-paper-scissors-Spock-lizard
8th
29th
Roman to Arabic
14th16th
6th
28th1st
ROT13
8th
8th
1st
42nd
Rule 110
50th
Scrambled Sort
1st
14th
Semiprime Numbers
8th
15th
Set
19th
49th
Seven Segment
84th
9th
SI Units
17th
Sierpiński Triangle
47th
Smith Numbers
38th
Snake
7th
18th
Spelling Numbers
16th1st
16th
Sphenic Numbers
8th
14th
Star Wars GPT
8th
6th
16th
1st
Star Wars Opening Crawl
61st
Sudoku
51st
Sudoku (Fill-in)
31st
44th
Taxicab Numbers
1st
Ten-pin Bowling
4th
9th
Tic-tac-toe
50th
Time Distance
26th
Tongue-twisters
34th
43rd
Topological Sort
44th
Tower of Hanoi
7th
9th
11th
17th
Transpose Sentence
14th
1st7th
1st
21st
59th
Trinomial Triangle
6th
5th
1st
Ulam Sequence
5th
15th
United States
8th
20th
6th
14th
21st
Vampire Numbers
45th
Van Eck Sequence
2nd
1st
Zeckendorf Representation
7th
51st
Zodiac Signs
58th
γ
1st
21st
λ
9th
15th
17th
28th
π
15th
10th
10th
5th
1st
23rd
τ
8th
8th
4th
16th
φ
1st
17th
13th7th
49th
1st
√2
1st
13th
13th
1st
𝑒
1st
1st
1st11th