12 Days of Christmas
7th
8th23rd
8th
128th
9th
24th
24 Game
6th
3rd
34th
10th
99 Bottles of Beer
33rd
7th
229th
30th
42nd
Abundant Numbers
83rd
15th
21st1st
9th
26th
21st
13th
254th
5th
21st
Abundant Numbers (Long)
10th
1st
7th
83rd
20th
9th
5th
20th
Arabic to Roman
75th
11th
9th
4th17th
10th
33rd
Arithmetic Numbers
6th
11th5th
4th
58th
10th
8th
7th
10th
Arrows
5th9th
7th
60th
10th
10th
27th
Ascending Primes
6th
1st5th
9th
5th
15th
ASCII Table
3rd
30th
15th5th
8th
11th
8th
6th
20th
7th
Billiards
3rd
4th
6th
9th
brainfuck
80th36th
10th4th
2nd
67th
7th
28th
11th
99th
6th
18th
2nd
Card Number Validation
5th
5th
15th
6th
3rd
11th
Catalan Numbers
18th
25th1st
1st
59th
12th
14th
79th
1st
25th
Catalan’s Constant
7th
3rd
1st
7th
16th
Christmas Trees
21st
15th
9th
4th
27th
13th
21st
16th
14th
8th
Collatz
12th
31st
11th
5th11th
17th11th
4th11th
50th
12th
26th
8th33rd
193rd
9th
11th23rd
CSS Colors
5th
7th
19th
5th
205th
6th
24th
8th
Cubes
6th
6th8th
5th
42nd
6th
6th
7th
16th
Day of Week
15th
1st
6th
116th
7th
61st
186th
7th
20th
DFA Simulator
5th
3rd
4th
12th
Diamonds
13th
17th8th
7th
83rd
10th
12th
17th
18th
Divisors
15th24th
105th76th53rd
19th50th
28th19th
23rd14th
22nd1st
19th
61st140th
10th
74th
23rd7th80th
384th
11th
41st1st
4th
Emirp Numbers
72nd
19th
12th16th
9th
10th
19th
298th
4th
40th
Emirp Numbers (Long)
36th
12th
4th
7th
10th
6th
142nd
4th
18th
Emojify
8th
6th4th
4th
19th
5th
5th
57th
6th
14th
14th
Evil Numbers
23rd
142nd
25th
20th
28th25th
1st
183rd
1st
20th
1st
8th
12th8th35th1st
Evil Numbers (Long)
8th
20th
16th
1st
1st
17th
311th
9th
15th19th
Factorial Factorisation
24th
8th
5th
19th
11th
128th
5th
12th
Farey Sequence
11th
5th10th
93rd
2nd
10th
Fibonacci
46th54th64th40th18th48th50th42nd102nd29th33rd27th51st59th34th40th50th40th41st17th28th69th15th20th1st1st20th22nd27th108th1st12th71st34th40th1st36th34th36th27th39th94th48th1st66th10th17th7th66th30th6th66th59th25th35th31st41st24th20th
Fizz Buzz
67th
197th
100th291st109th
34th
23rd
53rd9th
55th88th
16th
161st1st
44th
102nd
9th
209th
19th
3rd213th
11th
Foo Fizz Buzz Bar
84th
8th
8th7th
12th
52nd
25th
12th
246th
10th
24th5th
6th
Forsyth–Edwards Notation
11th
4th
9th
136th
2nd
12th
11th
Fractions
9th
17th17th
10th
25th
1st
1st
Game of Life
9th
8th
11th
4th
17th
Gijswijt’s Sequence
4th
6th
6th
6th
5th
11th
Happy Numbers
62nd
36th
21st
18th
25th26th
9th
41st137th
5th
24th
198th
6th
31st25th
16th
Happy Numbers (Long)
42nd
9th
25th21st
5th
1st
19th
105th
2nd
14th7th
Hexdump
9th6th
5th
7th
5th
116th
5th
17th
Hilbert Curve
7th
3rd
6th
Intersection
8th
11th6th
9th
43rd
13th
8th
26th
Inventory Sequence
7th
8th
5th
39th
9th
10th
52nd
6th
1st19th
ISBN
7th
75th
9th
14th12th
8th
59th
25th
8th
186th
9th
15th
7th
Jacobi Symbol
10th
4th
7th
21st
Kaprekar Numbers
22nd
4th
28th
16th
Kolakoski Constant
8th
2nd
5th
23rd
Kolakoski Sequence
12th
9th36th
24th
8th
11th1st
2nd
72nd
1st
18th
96th
💎
12th22nd
12th
Leap Years
18th
32nd
22nd40th
7th
105th
15th
30th
224th
12th
29th
10th
Levenshtein Distance
21st
5th21st
6th
58th
10th
23rd
10th
16th
Leyland Numbers
27th
11th
13th4th
3rd
92nd
8th
6th
7th
23rd
7th
ln 2
12th9th
2nd
24th
1st
94th
6th
5th
5th
Look and Say
8th
17th
16th
17th8th
8th
27th
26th
114th
6th
27th
8th
Lucky Numbers
8th
6th
33rd
9th
176th
4th
20th
8th
Lucky Tickets
8th
10th
19th
Mahjong
3rd
3rd
10th
Mandelbrot
3rd
3rd
15th
41st
2nd
8th
Maze
15th
4th
4th
7th
53rd
2nd
13th
9th
Medal Tally
8th
2nd
8th
4th
10th
Minesweeper
4th
4th
8th
Morse Decoder
8th
5th
2nd
28th
2nd
6th
70th
8th
15th
4th
Morse Encoder
7th
5th
30th
6th
4th
7th
14th
7th
Musical Chords
6th
6th
14th
N Queens
2nd
3rd
97th
6th
8th
Niven Numbers
21st
120th
19th
30th26th
10th
68th164th
24th
32nd
25th
314th
18th
29th
15th
Niven Numbers (Long)
19th
2nd22nd
8th
21st
22nd
27th
11th
13th
1st
5th
Number Spiral
5th
7th8th
1st
40th
1st
8th
67th
2nd
14th
4th
Odious Numbers
77th
58th
31st
20th
22nd25th
1st
60th
1st
23rd
11th
12th1st
Odious Numbers (Long)
58th
20th
16th
1st
1st
24th
382nd
11th
32nd17th
Ordinal Numbers
16th
18th
11th
97th
25th
357th
17th
32nd
PalindromemordnilaP
5th
1st
4th
7th
4th
1st
7th45th
1st
7th
Pangram Grep
15th
28th
22nd
13th11th
37th20th
27th19th
7th
37th134th
23rd
42nd
7th9th
173rd
18th
5th
13th27th15th
15th
Partition Numbers
1st
2nd
1st
15th
65th
4th
22nd
Pascal’s Triangle
105th
10th
14th7th
34th
60th
21st
70th12th
110th
10th
39th
8th
Pernicious Numbers
14th
51st
34th
28th
22nd
23rd
27th
42nd
20th
70th
22nd
38th
Pernicious Numbers (Long)
21st
8th
25th
10th
6th
6th
Poker
8th
7th
18th
Polyominoes
5th
3rd
2nd
7th
36th
7th
Prime Numbers
24th
129th77th
1st
37th1st
1st
185th
1st
42nd
133rd
1st
27th
1st
Prime Numbers (Long)
14th
89th
1st
1st
1st
102nd
1st
11th
254th
6th
1st
7th
Proximity Grid
5th
4th
3rd
3rd
12th
QR Decoder
5th
5th
6th
11th
2nd
Quine
1st
1st
96th67th73rd
28th
9th
12th7th
84th19th1st
1st
67th30th
69th1st10th114th1st1st
1st60th52nd
72nd
13th
1st113th
56th8th
Recamán
14th
7th
10th
32nd
11th
13th
5th
15th
Repeating Decimals
6th
10th
18th
Reverse Polish Notation
7th
21st
1st6th
5th
43rd
7th
18th
77th
4th
24th
Reversi
2nd
13th
Rijndael S-box
24th
13th
6th
3rd
4th
13th
Rock-paper-scissors-Spock-lizard
3rd
4th
3rd21st
17th
5th
15th
8th
Roman to Arabic
18th
12th
15th
5th
21st
ROT13
9th
6th
6th
9th
54th
10th
14th
Rule 110
46th
13th
6th
7th
8th
70th
5th
16th
9th
Scrambled Sort
7th
4th
13th
4th
4th
37th
4th
4th
Set
7th
3rd
11th
2nd
38th
2nd
3rd
Seven Segment
33rd
10th
6th5th
6th
46th
5th
9th
7th
16th
11th
SI Units
3rd
9th
Sierpiński Triangle
6th
6th3rd
10th8th
72nd
9th
16th
9th
32nd
7th
Smith Numbers
8th
6th
39th
10th
7th
4th
21st
Spelling Numbers
85th
3rd
4th
12th
Star Wars GPT
4th
7th
2nd
44th
2nd
16th
Star Wars Opening Crawl
3rd
21st
13th
Sudoku
7th
5th
7th
5th
98th
4th
9th
Sudoku (Fill-in)
10th
4th
6th
26th
5th
51st
6th
16th
Ten-pin Bowling
5th
92nd
15th
Tic-tac-toe
12th
7th
20th
12th
56th
5th
18th
Time Distance
4th
3rd
8th
16th
Tongue-twisters
18th
10th
80th
17th
12th
29th
Topological Sort
2nd
3rd
39th
3rd
4th
Tower of Hanoi
2nd
3rd
3rd
9th
Transpose Sentence
9th
1st
4th
3rd
15th
4th
48th
7th
5th
6th
Trinomial Triangle
4th
5th
8th
12th
United States
11th
5th
5th
78th
4th
101st
6th
30th
Vampire Numbers
8th
7th
10th
22nd
Van Eck Sequence
45th
8th
11th
6th
14th
12th
8th
23rd
Zeckendorf Representation
7th
5th
4th
26th
97th
5th
10th
Zodiac Signs
8th
5th
4th
6th
6th
69th
4th
14th
γ
3rd
5th
1st
7th
11th
λ
45th
9th
33rd
6th
3rd
34th
8th
17th
π
61st
19th11th
3rd
28th
4th
11th
50th
τ
14th8th
3rd
72nd
4th
9th
21st
φ
18th
1st
24th
7th
26th
√2
8th15th
3rd
66th
1st
141st
11th
18th
𝑒
16th
13th
36th8th
18th