12 Days of Christmas
33rd
15th10th
4th
81st
24 Game
3rd
55th
99 Bottles of Beer
22nd8th
11th
85th
Abundant Numbers
71st
14th1st
2nd
16th
27th
5th
161st
42nd
15th
Abundant Numbers (Long)
55th
21st1st
2nd
16th
27th
1st
120th
35th
7th
Alphabetic Numbers
14th9th
48th
Arabic to Roman
8th1st
5th
52nd
5th
1st
Arithmetic Numbers
24th4th
2nd
23rd
Arrows
13th3rd
4th
32nd
4th
Ascending Primes
18th2nd
5th
56th
ASCII Table
17th5th
7th
13th
39th
Billiards
14th4th
40th
brainfuck
21st4th
11th
60th
Calendar
15th4th
2nd
2nd
70th
Card Number Validation
7th4th
3rd
11th
4th
Catalan Numbers
18th
35th1st
24th
1st
107th
Catalan’s Constant
23rd6th
6th
32nd
77th
Chess Move Validation
10th3rd
29th
Christmas Trees
25th4th
17th
57th
28th
144th
18th
Collatz
48th
9th3rd
5th
1st
18th
8th
35th
35th
25th
12th
9th
Connect Four
12th
38th
Continued Fractions
4th4th
1st
CSS Colors
7th
2nd
43rd
Cubes
22nd3rd
120th
Day of Week
1st5th
3rd
1st
1st
DFA Simulator
17th4th
2nd
23rd
Diamonds
22nd6th
3rd
21st
76th
4th
Divisors
56th
26th1st
10th
9th
1st
18th
91st
41st
25th
12th
Emirp Numbers
26th1st
10th
74th
99th
Emirp Numbers (Long)
10th3rd
11th
40th
Emojify
18th3rd
3rd
4th
8th
51st
Evil Numbers
15th
27th
5th1st
12th
12th
31st52nd1st
15th
44th
27th
1st
89th
14th
Evil Numbers (Long)
47th
22nd1st
9th
15th
33rd
14th
40th
15th
49th
52nd
12th
Factorial Factorisation
13th4th
41st
Farey Sequence
30th12th
💎
12th
94th
Fibonacci
10th
4th
37th
5th1st
18th
35th
29th
23rd
1st
16th
53rd
1st
150th10th
17th
Fizz Buzz
68th12th36th48th191st41st47th56th155th501st185th
36th24th1st1st73rd75th22nd54th74th17th20th71st218th1st225th75th18th
9th318th431st95th40th24th262nd66th42nd40th122nd352nd305th48th1st40th137th154th212th11th78th139th43rd50th38th29th
Foo Fizz Buzz Bar
1st3rd
9th
12th
20th
62nd
29th
33rd
1st
75th6th
Forsyth–Edwards Notation
25th3rd
7th
84th
Fractions
1st5th
13th
1st
Game of Life
12th2nd
30th
Gijswijt’s Sequence
14th6th
43rd
Gray Code Decoder
24th6th
3rd
19th
45th
Gray Code Encoder
19th1st
1st
1st
Happy Numbers
10th
52nd
29th1st
12th
6th
13th
81st
32nd
1st
35th
Happy Numbers (Long)
30th
12th5th
10th
6th
8th
56th
33rd
29th
30th
Hexdump
27th8th
8th
113th
Hilbert Curve
13th2nd
37th
Intersection
18th7th
6th
10th
38th
Inventory Sequence
14th8th
8th
40th
ISBN
21st
9th7th
6th
7th
65th
29th
20th
Jacobi Symbol
8th4th
💎
7th
41st
13th
Kaprekar Numbers
10th6th
35th
Kolakoski Constant
10th3rd
10th
6th
25th
31st
Kolakoski Sequence
9th6th
7th
11th
8th
58th
37th
24th
Leap Years
46th
15th2nd
8th
1st
10th
91st
1st
28th
22nd
Levenshtein Distance
11th4th
1st
Leyland Numbers
26th4th
9th
11th
10th
12th
ln 2
1st9th
2nd
7th
1st
Look and Say
3rd5th
14th
99th
8th
12th
Lucky Numbers
29th4th
11th
29th
99th
Lucky Tickets
13th6th
13th
30th
1st
Mahjong
21st4th
52nd
Mandelbrot
14th3rd
61st
Maze
23rd5th
62nd
Medal Tally
24th6th
21st
65th
Minesweeper
11th4th
31st
Morse Decoder
17th3rd
7th
34th
Morse Encoder
4th
4th
20th
Multitap Input
10th4th
28th
23rd
Musical Chords
7th3rd
15th
N Queens
4th
75th
Nim
13th3rd
36th
Niven Numbers
13th
46th
1st4th
1st
1st
1st
1st
132nd
45th
1st
79th
9th
Niven Numbers (Long)
12th5th
11th
1st
1st
11th
74th
40th
24th
63rd
Number Spiral
10th
7th
55th
Odious Numbers
8th
26th
4th1st
11th
12th
34th52nd1st
48th
42nd
41st
1st
78th
11th
Odious Numbers (Long)
45th
5th1st
9th
11th
34th
12th
40th
23rd
1st
49th
10th
Ordinal Numbers
26th2nd
4th
8th
128th
101st
PalindromemordnilaP
4th
3rd
80th
Pangram Grep
24th
1st7th
21st19th
5th
1st
19th
8th
49th
34th
26th
25th
46th
1st
79th
35th
Partition Numbers
14th4th
27th
Pascal’s Triangle
20th
29th6th
4th
1st
1st
41st
34th
95th
Pernicious Numbers
1st
29th1st
9th
1st
29th
8th
1st
23rd
1st
1st
46th
10th
Pernicious Numbers (Long)
13th1st
6th
3rd
28th
22nd
24th
62nd
31st
7th
Poker
18th3rd
2nd
64th
Polyominoes
8th3rd
19th
Prime Numbers
9th
62nd
26th
21st3rd
6th
4th
36th92nd1st
50th
1st
1st
1st
71st
7th
Prime Numbers (Long)
8th
43rd
20th
23rd1st
2nd
4th
32nd74th
32nd
1st
23rd
68th
73rd
7th
Proximity Grid
10th2nd
31st
QR Decoder
9th4th
20th
Quine
1st
114th
2nd1st
1st
1st
51st
23rd
1st
Recamán
13th2nd
3rd
104th
33rd
48th
Repeating Decimals
24th3rd
84th
Reverse Polish Notation
13th5th
11th
1st
6th
Reversi
14th4th
2nd
34th
Rijndael S-box
5th3rd
8th
Rock-paper-scissors-Spock-lizard
8th4th
19th
Roman to Arabic
23rd7th
3rd
2nd
13th
16th
38th
ROT13
8th4th
3rd
1st
Rule 110
37th
19th5th
7th
55th
Scrambled Sort
9th2nd
11th
15th
14th
Semiprime Numbers
10th3rd
33rd
Set
16th4th
🦄
20th
Seven Segment
19th
8th1st
3rd
23rd
SI Units
20th3rd
69th
Sierpiński Triangle
19th
19th4th
3rd
5th
69th
Smith Numbers
20th2nd
41st
Snake
11th
32nd
Spelling Numbers
12th1st
29th
Sphenic Numbers
6th
14th
Star Wars GPT
🦄
16th4th
47th
Star Wars Opening Crawl
22nd4th
65th
Sudoku
4th
108th
Sudoku (Fill-in)
4th
72nd
Taxicab Numbers
14th3rd
40th
Ten-pin Bowling
24th6th
91st
Tic-tac-toe
13th5th
2nd
52nd
Time Distance
18th2nd
26th
Tongue-twisters
19th6th
7th
43rd
Topological Sort
20th4th
33rd
Tower of Hanoi
22nd
19th10th
6th5th
24th
26th25th
16th
37th
Transpose Sentence
26th4th
3rd
1st
1st
25th
Trinomial Triangle
1st
1st
17th
59th
Ulam Sequence
11th
38th
United States
25th💎
💎
2nd
71st26th
3rd
Vampire Numbers
24th6th
82nd
Van Eck Sequence
25th6th
9th
104th
Zeckendorf Representation
13th5th
25th
Zodiac Signs
6th
20th4th
5th
8th
43rd
γ
18th5th
49th
λ
9th5th
21st
3rd
π
10th8th
3rd
22nd
56th
23rd
τ
8th8th
2nd
16th
45th
16th
φ
1st9th
2nd
6th
39th
1st
√2
1st11th
2nd
4th
51st
1st
𝑒
1st9th
5th
16th
40th
1st