12 Days of Christmas
31st
14th6th
3rd
66th
24 Game
3rd
41st
99 Bottles of Beer
20th6th
8th
68th
Abundant Numbers
62nd
14th1st
2nd
12th
3rd
149th
39th
12th
Abundant Numbers (Long)
51st
20th1st
2nd
12th
1st
109th
32nd
8th
Arabic to Roman
8th1st
4th
46th
3rd
1st
Arithmetic Numbers
24th3rd
2nd
25th
Arrows
11th💎
4th
23rd
Ascending Primes
15th💎
4th
44th
ASCII Table
16th5th
7th
10th
30th
Billiards
11th3rd
28th
brainfuck
19th4th
7th
50th
Calendar
14th3rd
🦄
🦄
47th
Card Number Validation
6th4th
3rd
8th
2nd
Catalan Numbers
15th
31st1st
21st
1st
88th
Catalan’s Constant
18th4th
4th
27th
60th
Christmas Trees
23rd3rd
11th
57th
27th
130th
17th
Collatz
46th
9th1st
5th
1st
8th
29th
31st
21st
8th
9th
Continued Fractions
4th
1st
CSS Colors
💎
32nd
Cubes
20th3rd
107th
Day of Week
1st4th
3rd
1st
1st
DFA Simulator
17th4th
2nd
16th
Diamonds
20th5th
3rd
18th
64th
4th
Divisors
52nd
25th1st
10th
9th
17th
88th
35th
1st
11th
Emirp Numbers
25th1st
8th
71st
89th
Emirp Numbers (Long)
9th2nd
10th
30th
Emojify
16th💎
3rd
4th
4th
43rd
Evil Numbers
14th
25th
5th1st
11th
10th
46th1st
15th
40th
22nd
1st
84th
11th
Evil Numbers (Long)
43rd
21st1st
8th
11th
13th
36th
12th
41st
46th
11th
Factorial Factorisation
12th4th
33rd
Farey Sequence
28th10th
💎
6th
80th
Fibonacci
9th
14th
35th
4th1st
15th
31st
22nd
1st
16th
49th
1st
146th8th
15th
Fizz Buzz
67th33rd45th184th40th41st54th141st492nd174th
33rd23rd1st1st70th71st20th49th75th
20th69th218th1st220th72nd74th9th309th412th94th36th24th253rd64th39th37th117th345th301st45th1st37th133rd149th205th11th74th137th41st50th36th28th
Foo Fizz Buzz Bar
1st2nd
9th
11th
50th
24th
31st
1st
5th
Forsyth–Edwards Notation
25th3rd
5th
72nd
Fractions
1st4th
10th
1st
Game of Life
11th2nd
22nd
Gijswijt’s Sequence
14th4th
29th
Happy Numbers
9th
48th
26th1st
11th
6th
12th
75th
25th
1st
32nd
Happy Numbers (Long)
31st
12th2nd
10th
6th
8th
47th
25th
24th
24th
Hexdump
25th5th
7th
94th
Hilbert Curve
10th2nd
18th
Intersection
18th7th
3rd
7th
36th
Inventory Sequence
14th7th
8th
30th
ISBN
18th
9th6th
6th
5th
62nd
24th
18th
Jacobi Symbol
7th4th
💎
4th
34th
10th
Kaprekar Numbers
10th4th
24th
Kolakoski Constant
9th3rd
8th
5th
21st
25th
Kolakoski Sequence
21st5th
6th
9th
51st
28th
101st
Leap Years
40th
14th2nd
5th
1st
10th
74th
1st
23rd
17th
Levenshtein Distance
14th4th
1st
Leyland Numbers
23rd1st
7th
10th
8th
ln 2
1st7th
2nd
5th
1st
Look and Say
3rd5th
13th
85th
8th
9th
Lucky Numbers
27th4th
8th
26th
86th
Lucky Tickets
10th5th
7th
21st
1st
Mahjong
19th4th
40th
Mandelbrot
14th3rd
49th
Maze
21st5th
56th
Medal Tally
23rd5th
54th
Minesweeper
11th4th
24th
Morse Decoder
15th2nd
4th
26th
Morse Encoder
4th
3rd
14th
Multitap Input
9th
22nd
15th
Musical Chords
6th2nd
10th
N Queens
4th
59th
Niven Numbers
13th
43rd
1st2nd
1st
1st
1st
123rd
39th
1st
72nd
8th
Niven Numbers (Long)
11th2nd
10th
1st
10th
66th
34th
21st
55th
Number Spiral
7th
6th
43rd
Odious Numbers
7th
25th
4th1st
10th
10th
47th1st
40th
37th
37th
1st
74th
10th
Odious Numbers (Long)
40th
5th1st
8th
10th
11th
35th
21st
1st
45th
9th
Ordinal Numbers
24th2nd
4th
8th
113th
91st
PalindromemordnilaP
3rd
2nd
59th
Pangram Grep
23rd
1st5th
20th17th
4th
1st
7th
44th
30th
24th
24th
42nd
1st
75th
34th
Partition Numbers
12th3rd
23rd
Pascal’s Triangle
19th
29th5th
4th
1st
37th
31st
85th
Pernicious Numbers
1st
27th1st
9th
1st
6th
1st
21st
1st
1st
40th
10th
Pernicious Numbers (Long)
13th1st
5th
1st
16th
19th
50th
28th
6th
Poker
16th3rd
2nd
53rd
Polyominoes
8th2nd
14th
Prime Numbers
9th
59th
25th
20th2nd
5th
4th
85th1st
44th
1st
1st
1st
64th
6th
Prime Numbers (Long)
8th
42nd
20th
22nd1st
2nd
4th
69th
25th
1st
18th
56th
66th
6th
Proximity Grid
10th2nd
23rd
QR Decoder
8th4th
15th
Quine
1st
102nd
2nd1st
1st
1st
32nd
19th
1st
Recamán
13th1st
3rd
95th
28th
43rd
Repeating Decimals
22nd3rd
72nd
Reverse Polish Notation
11th4th
9th
1st
3rd
Reversi
4th
2nd
24th
Rijndael S-box
4th2nd
4th
Rock-paper-scissors-Spock-lizard
8th💎
14th
Roman to Arabic
23rd5th
3rd
2nd
11th
12th
34th
ROT13
8th4th
3rd
1st
Rule 110
33rd
18th5th
6th
40th
Scrambled Sort
7th2nd
7th
10th
7th
Set
15th4th
🦄
12th
Seven Segment
17th
6th1st
16th
SI Units
19th3rd
57th
Sierpiński Triangle
19th
19th2nd
3rd
3rd
58th
Smith Numbers
20th2nd
32nd
Spelling Numbers
10th1st
22nd
Star Wars GPT
🦄
14th4th
34th
Star Wars Opening Crawl
21st4th
53rd
Sudoku
3rd
90th
Sudoku (Fill-in)
4th
61st
Ten-pin Bowling
22nd6th
80th
Tic-tac-toe
13th4th
2nd
46th
Time Distance
17th2nd
21st
Tongue-twisters
17th6th
5th
38th
Topological Sort
17th4th
25th
Tower of Hanoi
19th
15th7th
4th3rd
15th
21st23rd
11th
26th
Transpose Sentence
25th3rd
2nd
1st
20th
Trinomial Triangle
1st
1st
12th
47th
United States
23rd💎
💎
2nd
63rd21st
Vampire Numbers
23rd5th
70th
Van Eck Sequence
25th4th
7th
92nd
Zeckendorf Representation
13th5th
20th
Zodiac Signs
6th
19th4th
5th
7th
35th
γ
17th5th
39th
λ
7th5th
13th
3rd
π
7th6th
3rd
20th
49th
16th
τ
7th6th
2nd
12th
39th
11th
φ
1st7th
2nd
6th
32nd
1st
√2
1st9th
2nd
4th
43rd
1st
𝑒
1st7th
4th
13th
35th
1st