12 Days of Christmas
9th
42nd
16th
19th
24 Game
6th
65th
99 Bottles of Beer
19th
7th
316th
14th
23rd
Abundant Numbers
1st
40th
18th60th
361st
12th
44th
Abundant Numbers (Long)
1st
15th
226th
37th
Arabic to Roman
54th
18th10th
267th
11th
23rd
Arithmetic Numbers
5th
Arrows
15th
22nd
12th
153rd
6th
14th
20th5th
17th
Ascending Primes
5th
142nd
ASCII Table
9th
8th
11th
7th
8th85th
9th
27th22nd
10th
Billiards
23rd
brainfuck
8th
7th
59th
5th
36th
Card Number Validation
134th
Catalan Numbers
16th
17th
17th
301st
11th
Catalan’s Constant
1st
6th
40th
12th
Christmas Trees
2nd
158th
9th
Collatz
13th
11th
10th
120th
9th
CSS Colors
15th
12th
30th
101st
9th
Cubes
4th
351st
6th
12th
Day of Week
4th
1st
75th
48th
DFA Simulator
4th
Diamonds
44th
6th
141st
11th
84th
Divisors
9th
33rd
6th
14th1st
11th
Emirp Numbers
23rd
13th
8th
43rd
11th
25th
Emirp Numbers (Long)
15th
8th
9th
18th
Emojify
6th
9th
63rd
8th
9th
Evil Numbers
16th
22nd
26th
35th
29th
132nd
19th
33rd
Evil Numbers (Long)
11th
20th
31st
17th
36th
11th
Factorial Factorisation
46th
97th
Farey Sequence
11th
26th
Fibonacci
58th24th
59th
44th126th99th119th
37th
72nd30th72nd
43rd
67th
89th30th
34th32nd14th
115th124th
35th16th
1st57th
33rd19th73rd39th18th1st
15th
62nd18th
51st59th
44th30th
15th
Fizz Buzz
84th28th16th11th23rd19th19th179th64th80th20th43rd17th1st19th14th36th65th11th27th30th35th29th24th58th16th14th9th35th18th19th47th1st28th9th47th50th12th31st9th24th9th76th36th10th56th32nd12th21st79th30th27th15th29th16th8th17th56th13th25th26th
Foo Fizz Buzz Bar
10th
8th
17th
24th
11th1st
14th
Forsyth–Edwards Notation
7th
64th
Fractions
8th
111th
10th
1st
Game of Life
8th
16th
5th
5th
25th
13th
Gijswijt’s Sequence
14th
8th
5th
123rd
Happy Numbers
23rd
85th
10th
8th
28th58th
19th
34th
9th
Happy Numbers (Long)
9th
7th
10th134th
13th
23rd
Hexdump
5th
7th
67th
6th
18th
Hilbert Curve
4th
56th
2nd
Intersection
22nd
7th
44th
7th
21st
Inventory Sequence
18th
18th
27th
ISBN
30th
27th
26th
10th
10th
Jacobi Symbol
1st
4th
111th
6th
8th
Kaprekar Numbers
30th
50th
Kolakoski Constant
8th
6th
68th
7th
12th
Kolakoski Sequence
50th
1st
16th
19th
7th
Leap Years
9th
102nd
28th
10th
24th14th169th
19th
66th69th
Levenshtein Distance
22nd
1st
12th
40th
3rd24th
49th
8th
1st
17th
22nd
Leyland Numbers
7th
109th
8th
27th
ln 2
1st
Look and Say
18th
389th
8th
26th
Lucky Numbers
74th
11th
5th9th
20th
7th
21st
Lucky Tickets
7th
67th
6th
Mahjong
13th
2nd
56th
Mandelbrot
62nd
Maze
8th
5th
Medal Tally
5th
Minesweeper
68th
Morse Decoder
3rd
96th
8th
Morse Encoder
16th
4th
6th
262nd
7th
Musical Chords
24th33rd
5th
12th
7th
65th
5th
N Queens
76th
Niven Numbers
1st
15th
71st
1st
68th60th
Niven Numbers (Long)
1st
36th
1st
Number Spiral
5th
4th
19th
3rd
7th
11th
Odious Numbers
16th
1st
33rd
28th
97th
19th
Odious Numbers (Long)
11th
1st
35th
15th
80th
11th
Ordinal Numbers
10th
19th
4th
14th
1st
PalindromemordnilaP
109th
Pangram Grep
18th
20th
60th4th
11th
43rd
21st
57th
17th
41st44th
17th36th
17th
Partition Numbers
8th
33rd
Pascal’s Triangle
1st
73rd12th
75th
9th
Pernicious Numbers
14th
1st
42nd
25th
1st
30th
Pernicious Numbers (Long)
8th
1st
10th
198th
7th
4th
Poker
7th
5th
50th
7th
Polyominoes
50th
Prime Numbers
10th
25th
26th
1st
33rd
9th78th
1st
21st
Prime Numbers (Long)
6th
11th
1st
6th
12th233rd
4th
1st
Proximity Grid
8th
11th
QR Decoder
4th
6th
48th
4th
Quine
1st11th
1st
25th207th1st54th
25th
1st22nd11th
25th
19th
1st
32nd12th4th
112th30th
1st
1st18th
25th1st30th36th1st1st
1st
82nd15th
58th8th
28th
23rd
Recamán
17th
15th
12th
23rd
6th
36th
Repeating Decimals
7th
4th
5th
16th
Reverse Polish Notation
8th
1st
5th
2nd
27th
Reversi
7th
77th
Rijndael S-box
63rd
5th
2nd
53rd
Rock-paper-scissors-Spock-lizard
3rd
9th
93rd
10th
Roman to Arabic
49th
24th
38th
18th14th
32nd
6th
10th
17th
ROT13
85th
Rule 110
15th
6th
14th
6th
91st
7th
28th27th
Scrambled Sort
13th
16th
55th16th
Set
49th
Seven Segment
24th
78th
4th
88th
16th
49th
9th
25th15th
SI Units
4th
11th
Sierpiński Triangle
20th
9th
91st
11th
Smith Numbers
5th
9th
9th
58th
8th
31st
Spelling Numbers
59th
11th
225th
14th
Star Wars GPT
67th
Star Wars Opening Crawl
5th
132nd
5th
Sudoku
9th
2nd
2nd
129th
3rd
Sudoku (Fill-in)
11th
4th
54th
4th
17th
Ten-pin Bowling
13th
6th
28th
10th
64th
6th
Tic-tac-toe
120th
Time Distance
8th
7th
6th
10th
Tongue-twisters
10th
15th
30th
5th
29th
Topological Sort
72nd
Transpose Sentence
50th
Trinomial Triangle
8th
United States
31st
25th5th
14th17th5th
Vampire Numbers
16th
5th
184th
6th
18th18th
5th
Van Eck Sequence
12th
16th
59th
19th
111th
7th
26th
Zeckendorf Representation
9th
88th
Zodiac Signs
29th
5th
132nd
7th
γ
1st
6th
47th
λ
45th
9th8th
32nd
15th
27th
4th
140th
14th
17th
8th
6th
π
38th
9th
1st
4th
104th
8th
19th
τ
33rd
8th
1st
4th
271st
22nd
14th
φ
33rd
9th
1st
24th
1st
15th
16th
√2
34th
8th
1st
1st
220th
19th
15th
𝑒
35th
9th
1st
5th
148th13th15th
24th
12th