12 Days of Christmas
11th
164th
18th
19th
24 Game
6th
74th
99 Bottles of Beer
19th
10th
352nd
15th
23rd
Abundant Numbers
1st
40th
18th60th
395th
11th
44th
Abundant Numbers (Long)
1st
15th
244th
37th
Arabic to Roman
54th
18th10th
281st
12th
23rd
Arithmetic Numbers
5th
Arrows
16th
24th
9th
93rd
6th
13th
21st5th
18th
Ascending Primes
5th
149th
ASCII Table
8th
11th
2nd
8th112th
11th
32nd22nd
10th
Billiards
36th
brainfuck
8th
8th
99th
5th
36th
Card Number Validation
139th
Catalan Numbers
16th
17th
18th
303rd
14th
Catalan’s Constant
1st
6th
51st
12th
Christmas Trees
2nd
64th
11th
Collatz
11th
10th
175th
12th
CSS Colors
15th
12th
30th
120th
10th
Cubes
5th
350th
5th
11th
Day of Week
4th
1st
105th
48th
DFA Simulator
4th
Diamonds
44th
6th
163rd
13th
85th
Divisors
9th
33rd
7th
14th116th
18th
Emirp Numbers
23rd
13th
8th
124th
17th
25th
Emirp Numbers (Long)
15th
8th
10th
18th
Emojify
5th
8th
53rd
7th
10th
Evil Numbers
22nd
26th
35th
29th
132nd
21st
33rd
Evil Numbers (Long)
20th
31st
17th
37th
17th
Factorial Factorisation
47th
106th
Farey Sequence
11th
43rd
Fibonacci
46th
59th
44th134th100th119th
38th
74th30th72nd
44th
67th
94th30th
34th32nd14th
115th124th
35th16th
1st57th
33rd19th73rd39th18th1st
67th
62nd19th
51st59th
45th30th
16th
Fizz Buzz
84th16th11th23rd19th19th179th65th80th20th43rd17th28th19th14th36th65th13th27th30th36th29th24th58th18th14th9th35th19th19th47th1st28th18th47th50th12th31st9th24th9th76th36th10th41st32nd16th21st79th30th27th15th29th16th14th17th56th13th25th26th
Foo Fizz Buzz Bar
8th
18th
24th
11th129th
14th
Forsyth–Edwards Notation
10th
89th
Fractions
8th
151st
10th
1st
Game of Life
8th
18th
5th
5th
51st
18th
Gijswijt’s Sequence
14th
8th
5th
126th
Happy Numbers
23rd
85th
14th
9th
28th47th
20th
34th
9th
Happy Numbers (Long)
9th
7th
10th149th
13th
23rd
Hexdump
5th
7th
86th
6th
18th
Hilbert Curve
4th
57th
2nd
Intersection
22nd
7th
104th
8th
21st
Inventory Sequence
18th
18th
52nd
ISBN
30th
27th
26th
10th
10th
Jacobi Symbol
1st
4th
116th
6th
8th
Kaprekar Numbers
30th
56th
Kolakoski Constant
9th
6th
75th
7th
12th
Kolakoski Sequence
50th
1st
16th
63rd
7th
Leap Years
102nd
28th
10th
24th14th170th
30th
66th69th
Levenshtein Distance
22nd
1st
12th
47th
3rd24th
50th
8th
16th
17th
22nd
Leyland Numbers
7th
135th
10th
27th
ln 2
1st
Look and Say
18th
389th
8th
27th
Lucky Numbers
74th
11th
5th9th
37th
7th
21st
Lucky Tickets
8th
88th
6th
Mahjong
13th
2nd
58th
Mandelbrot
71st
Maze
8th
5th
Medal Tally
5th
Minesweeper
70th
Morse Decoder
3rd
109th
9th
Morse Encoder
16th
5th
6th
252nd
9th
Musical Chords
24th33rd
5th
13th
7th
74th
5th
N Queens
83rd
Niven Numbers
1st
15th
72nd
18th
68th60th
Niven Numbers (Long)
1st
52nd
13th
Number Spiral
5th
4th
20th
3rd
8th
17th
Odious Numbers
1st
33rd
28th
97th
24th
Odious Numbers (Long)
1st
35th
15th
80th
17th
Ordinal Numbers
10th
19th
3rd
16th
1st
PalindromemordnilaP
124th
Pangram Grep
18th
22nd
60th4th
11th
43rd
21st
116th
19th
41st44th
17th36th
17th
Partition Numbers
8th
41st
Pascal’s Triangle
1st
73rd12th
109th
15th
Pernicious Numbers
1st
42nd
25th
1st
33rd
Pernicious Numbers (Long)
1st
10th
204th
11th
4th
Poker
7th
5th
71st
7th
Polyominoes
56th
Prime Numbers
25th
26th
1st
33rd
9th78th
18th
21st
Prime Numbers (Long)
11th
1st
6th
12th252nd
23rd
1st
Proximity Grid
8th
11th
QR Decoder
4th
6th
63rd
4th
Quine
1st
1st
25th207th1st54th
25th
1st22nd11th
25th
19th
1st
32nd12th4th
112th30th
1st
1st18th
25th1st30th36th1st1st
1st
82nd15th
59th8th
28th
23rd
Recamán
17th
15th
12th
68th
6th
36th
Repeating Decimals
7th
4th
6th
16th
Reverse Polish Notation
8th
1st
5th
2nd
30th
Reversi
7th
77th
Rijndael S-box
63rd
5th
2nd
63rd
Rock-paper-scissors-Spock-lizard
2nd
9th
100th
11th
Roman to Arabic
49th
24th
43rd
18th15th
63rd
7th
21st
17th
ROT13
103rd
Rule 110
15th
6th
14th
8th
116th
7th
30th27th
Scrambled Sort
13th
16th
71st17th
Set
58th
Seven Segment
78th
4th
97th
17th
91st
11th
29th15th
SI Units
4th
12th
Sierpiński Triangle
20th
9th
111th
11th
Smith Numbers
5th
9th
9th
84th
8th
32nd
Spelling Numbers
59th
11th
228th
14th
Star Wars GPT
69th
Star Wars Opening Crawl
6th
132nd
5th
Sudoku
9th
2nd
2nd
127th
3rd
Sudoku (Fill-in)
11th
4th
65th
4th
17th
Ten-pin Bowling
13th
6th
30th
10th
75th
6th
Tic-tac-toe
124th
Time Distance
8th
7th
6th
10th
Tongue-twisters
10th
15th
105th
6th
29th
Topological Sort
75th
Transpose Sentence
69th
Trinomial Triangle
8th
United States
37th
25th6th
51st17th5th
Vampire Numbers
16th
5th
200th
6th
23rd18th
5th
Van Eck Sequence
12th
16th
59th
19th
129th
7th
26th
Zeckendorf Representation
9th
100th
Zodiac Signs
34th
5th
133rd
7th
γ
1st
6th
52nd
λ
45th
9th9th
32nd
15th
45th
6th
137th
14th
18th
9th
7th
π
38th
10th
1st
4th
113th
9th
20th
τ
33rd
9th
1st
4th
270th
22nd
15th
φ
33rd
10th
1st
24th
33rd
17th
17th
√2
34th
9th
1st
1st
247th
19th
16th
𝑒
36th
10th
1st
5th
168th14th15th
24th
12th