12 Days of Christmas
11th
159th
18th
19th
24 Game
6th
77th
99 Bottles of Beer
17th
10th
343rd
15th
23rd
Abundant Numbers
1st
39th
18th60th
386th
11th
43rd
Abundant Numbers (Long)
1st
15th
237th
35th
Arabic to Roman
53rd
18th10th
272nd
12th
23rd
Arithmetic Numbers
5th
Arrows
9th
91st
6th
13th
Ascending Primes
5th
134th
ASCII Table
8th
11th
2nd
7th106th
11th
32nd21st
9th
Billiards
34th
brainfuck
8th
8th
94th
5th
36th
Card Number Validation
135th
Catalan Numbers
16th
17th
15th
294th
14th
Catalan’s Constant
1st
6th
49th
12th
Christmas Trees
2nd
62nd
11th
Collatz
11th
10th
166th
12th
CSS Colors
12th
30th
116th
10th
Cubes
5th
348th
5th
11th
Day of Week
4th
1st
99th
44th
DFA Simulator
4th
Diamonds
42nd
6th
159th
13th
83rd
Divisors
9th
32nd
7th
13th111th
18th
Emirp Numbers
22nd
13th
8th
119th
17th
25th
Emirp Numbers (Long)
15th
8th
10th
17th
Emojify
5th
7th
50th
7th
9th
Evil Numbers
22nd
26th
35th
29th
126th
21st
31st
Evil Numbers (Long)
20th
31st
17th
33rd
17th
Factorial Factorisation
44th
99th
Farey Sequence
10th
40th
Fibonacci
46th
58th
42nd127th92nd114th
36th
73rd29th67th
41st
65th
90th30th34th31st14th
102nd121st
35th15th
1st56th
32nd19th72nd39th18th1st
67th
61st17th
49th56th
43rd30th
Fizz Buzz
84th16th11th23rd19th19th176th63rd78th20th43rd17th25th19th14th36th64th13th26th28th35th29th23rd57th17th9th35th18th19th25th1st27th18th47th46th12th31st9th24th9th74th35th10th38th32nd16th21st77th30th25th15th29th16th14th14th56th13th24th
Foo Fizz Buzz Bar
8th
17th
24th
11th123rd
14th
Forsyth–Edwards Notation
10th
88th
Fractions
8th
143rd
10th
1st
Game of Life
8th
17th
5th
5th
50th
18th
Gijswijt’s Sequence
13th
8th
5th
118th
Happy Numbers
21st
83rd
14th
9th
28th43rd
20th
33rd
9th
Happy Numbers (Long)
9th
7th
10th148th
13th
22nd
Hexdump
5th
7th
80th
6th
17th
Intersection
22nd
7th
99th
8th
21st
Inventory Sequence
18th
17th
47th
ISBN
30th
27th
24th
10th
10th
Jacobi Symbol
1st
4th
114th
6th
8th
Kaprekar Numbers
27th
57th
Kolakoski Constant
8th
6th
70th
7th
11th
Kolakoski Sequence
48th
1st
15th
61st
7th
Leap Years
98th
27th
10th
24th14th164th
30th
63rd66th
Levenshtein Distance
22nd
1st
12th
44th
3rd24th
48th
8th
16th
14th
21st
Leyland Numbers
7th
131st
10th
26th
ln 2
1st
Look and Say
18th
384th
8th
Lucky Numbers
71st
11th
5th9th
36th
7th
20th
Lucky Tickets
8th
78th
6th
Mahjong
13th
2nd
55th
Mandelbrot
63rd
Maze
8th
5th
Medal Tally
5th
Morse Decoder
3rd
106th
9th
Morse Encoder
16th
5th
6th
248th
9th
Musical Chords
24th30th
4th
12th
7th
68th
5th
N Queens
80th
Niven Numbers
1st
15th
67th
18th
65th58th
Niven Numbers (Long)
1st
48th
13th
Number Spiral
5th
4th
20th
3rd
8th
17th
Odious Numbers
1st
33rd
27th
91st
24th
Odious Numbers (Long)
1st
34th
15th
74th
17th
Ordinal Numbers
10th
19th
3rd
16th
1st
PalindromemordnilaP
116th
Pangram Grep
18th
19th
58th4th
11th
41st
21st
109th
17th
40th41st
17th35th
Partition Numbers
8th
41st
Pascal’s Triangle
1st
70th11th
106th
15th
Pernicious Numbers
1st
41st
25th
1st
32nd
Pernicious Numbers (Long)
1st
9th
198th
11th
4th
Poker
7th
5th
66th
7th
Polyominoes
53rd
Prime Numbers
24th
24th
1st
33rd
9th74th
17th
21st
Prime Numbers (Long)
10th
1st
6th
12th245th
22nd
1st
Proximity Grid
8th
11th
QR Decoder
4th
6th
60th
4th
Quine
1st
1st
25th204th1st52nd
25th
1st22nd11th
25th
17th
1st
32nd11th4th
109th30th
1st
1st17th
25th1st29th36th1st1st
1st
71st15th
58th8th
27th
Recamán
16th
14th
12th
65th
6th
34th
Repeating Decimals
5th
4th
6th
16th
Reverse Polish Notation
8th
1st
5th
2nd
28th
Reversi
7th
73rd
Rijndael S-box
58th
5th
2nd
59th
Rock-paper-scissors-Spock-lizard
2nd
9th
99th
11th
Roman to Arabic
42nd
18th13th
58th
7th
19th
ROT13
95th
Rule 110
14th
6th
14th
8th
114th
7th
30th27th
Scrambled Sort
13th
16th
63rd16th
Set
55th
Seven Segment
76th
4th
94th
17th
89th
11th
29th15th
SI Units
4th
Sierpiński Triangle
20th
9th
107th
11th
Smith Numbers
5th
9th
9th
80th
8th
30th
Spelling Numbers
57th
11th
223rd
14th
Star Wars GPT
64th
Star Wars Opening Crawl
6th
131st
5th
Sudoku
9th
2nd
2nd
125th
3rd
Sudoku (Fill-in)
11th
4th
59th
4th
17th
Ten-pin Bowling
12th
6th
30th
10th
70th
6th
Tic-tac-toe
118th
Time Distance
8th
7th
6th
10th
Tongue-twisters
10th
15th
101st
6th
28th
Topological Sort
66th
Transpose Sentence
64th
United States
35th
6th
45th16th5th
Vampire Numbers
14th
5th
186th
6th
23rd18th
4th
Van Eck Sequence
12th
15th
57th
19th
122nd
7th
24th
Zeckendorf Representation
8th
94th
Zodiac Signs
33rd
5th
7th
γ
1st
6th
49th
λ
43rd
9th8th
32nd
15th
43rd
5th
135th
14th
16th
7th
4th
π
35th
10th
1st
4th
108th
9th
19th
τ
31st
9th
1st
4th
262nd
22nd
13th
φ
31st
10th
1st
23rd
31st
17th
16th
√2
32nd
9th
1st
1st
238th
19th
15th
𝑒
33rd
10th
1st
5th
158th13th15th
22nd
11th