12 Days of Christmas
7th
6th22nd
8th
89th
6th
7th
24 Game
5th
3rd
29th
7th
99 Bottles of Beer
31st
6th
209th
28th
38th
Abundant Numbers
77th
15th
21st1st
8th
25th
20th
12th
184th
6th
19th
Abundant Numbers (Long)
10th
1st
6th
75th
19th
9th
9th
19th
Arabic to Roman
72nd
11th
8th
4th16th
9th
27th
Arithmetic Numbers
6th
10th5th
4th
52nd
10th
8th
6th
5th
Arrows
4th9th
8th
29th
11th
10th
20th
Ascending Primes
6th
1st4th
9th
5th
10th
ASCII Table
3rd
29th
14th12th
6th
10th
8th
5th
10th
6th
Billiards
3rd
2nd
5th
5th
brainfuck
74th34th
9th10th
2nd
42nd
7th
25th
11th
53rd
6th
9th
3rd
Card Number Validation
4th
3rd
15th
6th
3rd
10th
Catalan Numbers
17th
24th1st
1st
54th
12th
12th
69th
3rd
22nd
Catalanβs Constant
7th
2nd
1st
7th
16th
Christmas Trees
21st
14th
19th
3rd
27th
13th
20th
13th
3rd
8th
Collatz
12th
28th
11th
5th10th
17th11th
4th10th
48th
11th
25th
8th32nd
121st
11th
9th21st
CSS Colors
4th
7th
19th
5th
174th
3rd
15th
8th
Cubes
5th
5th7th
5th
33rd
6th
6th
5th
7th
Day of Week
14th
1st
5th
99th
5th
58th
151st
1st
16th
DFA Simulator
5th
3rd
3rd
9th
Diamonds
12th
17th8th
6th
72nd
10th
12th
14th
13th
Divisors
15th
22nd
96th72nd53rd
18th44th
25th17th
23rd14th
21st1st
18th
42nd134th
10th
70th
22nd6th80th
334th
6th
38th1st
4th
Emirp Numbers
67th
18th
12th16th
7th
10th
19th
251st
5th
29th
Emirp Numbers (Long)
34th
12th
4th
6th
10th
5th
118th
3rd
9th
Emojify
7th
6th5th
4th
22nd
4th
5th
59th
6th
16th
13th
Evil Numbers
22nd
130th
23rd
19th
24th24th
1st
172nd
1st
19th
1st
4th
3rd
29th1st
Evil Numbers (Long)
8th
19th
15th
1st
1st
16th
11th
14th
Factorial Factorisation
23rd
8th
5th
16th
11th
95th
5th
1st
Farey Sequence
11th
4th9th
75th
3rd
9th
Fibonacci
40th22nd49th62nd34th13th44th8th39th88th26th27th25th45th57th31st34th46th32nd39th17th25th67th13th1st1st1st20th22nd24th83rd1st12th68th31st29th1st33rd29th32nd27th37th90th45th1st62nd1st15th7th59th25th5th58th55th23rd30th29th37th22nd42nd
Fizz Buzz
65th44th
189th
97th274th103rd
35th
23rd
49th9th
50th87th
14th
142nd1st
43rd
100th
9th
53rd
18th
1st208th
10th
Foo Fizz Buzz Bar
79th
8th
1st7th
11th
46th
24th
12th
195th
10th
14th
5th
ForsythβEdwards Notation
11th
4th
10th
113th
1st
12th
11th
Fractions
9th
17th17th
9th
25th
1st
1st
Game of Life
8th
6th
11th
4th
8th
Gijswijtβs Sequence
4th
6th
6th
6th
5th
10th
Happy Numbers
58th
31st
17th
17th
23rd24th
5th
27th128th
1st
23rd
143rd
3rd
24th
16th
Happy Numbers (Long)
39th
9th
23rd20th
4th
1st
17th
66th
3rd
12th
Hexdump
9th6th
5th
7th
4th
93rd
5th
12th
Intersection
7th
10th11th
7th
33rd
12th
7th
17th
Inventory Sequence
7th
8th
4th
35th
9th
10th
5th
1st
ISBN
7th
68th
8th
13th11th
8th
54th
24th
7th
158th
9th
4th
7th
Jacobi Symbol
9th
4th
7th
12th
Kaprekar Numbers
20th
3rd
25th
12th
Kolakoski Constant
8th
1st
5th
20th
Kolakoski Sequence
11th
9th35th
19th
8th
9th1st
1st
70th
1st
17th
69th
1st
11th
12th
Leap Years
18th
31st
21st37th
5th
96th
14th
30th
201st
13th
29th
10th
Levenshtein Distance
15th
4th20th
6th
50th
8th
1st
10th
1st
Leyland Numbers
27th
10th
13th4th
1st
86th
8th
6th
5th
17th
7th
ln 2
11th9th
2nd
24th
1st
65th
6th
5th
4th
Look and Say
8th
16th
14th
17th8th
6th
27th
25th
72nd
6th
21st
8th
Lucky Numbers
8th
5th
33rd
9th
4th
16th
8th
Lucky Tickets
8th
10th
15th
Mahjong
3rd
3rd
7th
Mandelbrot
3rd
2nd
11th
19th
2nd
3rd
Maze
15th
4th
4th
7th
35th
2nd
11th
8th
Medal Tally
7th
2nd
8th
4th
11th
Morse Decoder
7th
5th
2nd
22nd
2nd
6th
44th
6th
10th
4th
Morse Encoder
7th
5th
22nd
6th
3rd
5th
8th
6th
Musical Chords
6th
6th
10th
N Queens
2nd
3rd
83rd
6th
5th
Niven Numbers
20th
114th
19th
26th23rd
7th
53rd152nd
22nd
29th
24th
283rd
1st
28th
14th
Niven Numbers (Long)
19th
1st20th
7th
19th
21st
26th
10th
1st
1st
4th
Number Spiral
4th
6th8th
1st
36th
1st
7th
40th
2nd
6th
4th
Odious Numbers
66th
49th
29th
19th
19th24th
1st
55th
1st
21st
4th
5th
Odious Numbers (Long)
47th
19th
15th
1st
1st
21st
342nd
11th
28th
Ordinal Numbers
14th
18th
11th
91st
24th
333rd
17th
31st
PalindromemordnilaP
4th
1st
3rd
8th
4th
1st
7th6th
1st
7th
Pangram Grep
14th
28th
21st
11th11th
30th17th
24th19th
6th
29th122nd
23rd
40th
6th9th
127th
17th
5th
13th25th13th
22nd
Partition Numbers
1st
2nd
1st
11th
46th
3rd
14th
Pascalβs Triangle
100th
10th
12th7th
31st
57th
18th
64th11th
70th
1st
36th
8th
Pernicious Numbers
14th
45th
28th
23rd
20th
22nd
26th
40th
18th
59th
22nd
33rd
Pernicious Numbers (Long)
20th
8th
24th
8th
4th
6th
Poker
7th
7th
14th
Polyominoes
4th
3rd
2nd
5th
22nd
6th
Prime Numbers
23rd
123rd74th
1st
33rd1st
1st
174th
1st
40th
119th
1st
22nd
1st
Prime Numbers (Long)
13th
82nd
1st
1st
1st
94th
1st
10th
214th
4th
1st
7th
Proximity Grid
5th
4th
3rd
3rd
11th
QR Decoder
5th
5th
6th
12th
2nd
Quine
1st
1st
97th64th67th
27th
9th
12th7th
76th18th1st
1st
55th29th
66th1st10th109th1st1st
1st56th52nd
63rd
33rd
1st110th
54th8th
RecamΓ‘n
13th
7th
8th
32nd
11th
13th
5th
15th
Repeating Decimals
6th
11th
15th
Reverse Polish Notation
7th
19th
1st6th
5th
40th
7th
17th
80th
3rd
19th
Reversi
2nd
13th
Rijndael S-box
21st
10th
6th
3rd
4th
11th
Rock-paper-scissors-Spock-lizard
4th
7th
3rd19th
13th
3rd
11th
8th
Roman to Arabic
17th
11th
12th
4th
9th
ROT13
8th
6th
9th
31st
9th
13th
Rule 110
44th
11th
10th
7th
8th
46th
5th
13th
8th
Scrambled Sort
5th
1st
10th
4th
3rd
5th
3rd
3rd
Set
5th
3rd
6th
2nd
9th
3rd
1st
Seven Segment
11th
31st
9th
5th5th
3rd
31st
4th
9th
5th
9th
10th
SI Units
3rd
7th
SierpiΕski Triangle
5th
5th3rd
11th8th
67th
9th
15th
9th
30th
7th
Smith Numbers
8th
6th
34th
10th
7th
4th
17th
Spelling Numbers
81st
3rd
4th
9th
Star Wars GPT
3rd
5th
2nd
22nd
π¦
6th
Star Wars Opening Crawl
3rd
16th
9th
Sudoku
6th
5th
6th
5th
75th
5th
7th
Sudoku (Fill-in)
8th
4th
6th
23rd
5th
29th
6th
13th
Ten-pin Bowling
5th
73rd
12th
Tic-tac-toe
11th
6th
18th
11th
38th
5th
15th
Time Distance
4th
3rd
8th
11th
Tongue-twisters
18th
10th
49th
16th
10th
20th
Transpose Sentence
8th
1st
3rd
3rd
15th
4th
18th
7th
1st
6th
United States
10th
5th
5th
66th
4th
82nd
6th
21st
Vampire Numbers
8th
7th
8th
16th
Van Eck Sequence
42nd
8th
11th
6th
14th
11th
8th
21st
Zeckendorf Representation
6th
5th
3rd
26th
70th
4th
7th
Zodiac Signs
6th
5th
4th
6th
6th
45th
4th
8th
Ξ³
3rd
3rd
1st
5th
11th
Ξ»
44th
9th
27th
5th
3rd
19th
4th
10th
Ο
58th
18th10th
1st
25th
4th
12th
46th
Ο
12th8th
1st
70th
4th
10th
17th
Ο
17th
1st
22nd
14th
23rd
β2
7th14th
1st
59th
1st
108th
10th
17th
π
15th
10th
32nd6th
18th