12 Days of Christmas
7th
7th22nd
8th
123rd
9th
23rd
24 Game
5th
3rd
30th
8th
99 Bottles of Beer
31st
6th
224th
30th
42nd
Abundant Numbers
77th
15th
21st1st
9th
26th
20th
13th
232nd
5th
20th
Abundant Numbers (Long)
10th
1st
7th
75th
19th
9th
5th
19th
Arabic to Roman
73rd
11th
8th
4th17th
10th
31st
Arithmetic Numbers
6th
10th5th
4th
53rd
10th
8th
7th
9th
Arrows
4th9th
7th
57th
10th
10th
24th
Ascending Primes
6th
1st4th
9th
5th
13th
ASCII Table
3rd
29th
14th5th
7th
11th
8th
6th
20th
7th
Billiards
3rd
3rd
6th
8th
brainfuck
74th34th
9th10th
2nd
62nd
7th
26th
11th
93rd
6th
15th
3rd
Card Number Validation
4th
4th
15th
6th
3rd
10th
Catalan Numbers
17th
24th1st
1st
54th
12th
12th
70th
1st
22nd
Catalanβs Constant
7th
3rd
1st
7th
16th
Christmas Trees
21st
15th
19th
3rd
27th
13th
20th
16th
13th
8th
Collatz
12th
30th
11th
5th10th
17th11th
4th10th
48th
11th
26th
8th32nd
172nd
9th
9th21st
CSS Colors
5th
7th
19th
5th
191st
6th
23rd
8th
Cubes
6th
5th8th
5th
38th
6th
6th
7th
15th
Day of Week
14th
1st
5th
102nd
5th
58th
169th
7th
16th
DFA Simulator
5th
3rd
3rd
12th
Diamonds
12th
17th8th
6th
78th
10th
12th
17th
16th
Divisors
15th22nd
97th72nd53rd
19th45th
25th18th
23rd14th
21st1st
18th
44th134th
10th
71st
22nd7th80th
367th
11th
39th1st
4th
Emirp Numbers
69th
18th
12th16th
8th
10th
19th
281st
4th
38th
Emirp Numbers (Long)
34th
12th
4th
6th
10th
5th
130th
4th
15th
Emojify
6th
6th4th
4th
19th
4th
5th
51st
6th
12th
14th
Evil Numbers
22nd
131st
23rd
19th
25th25th
1st
172nd
1st
19th
1st
8th
12th7th30th1st
Evil Numbers (Long)
8th
19th
16th
1st
1st
16th
280th
9th
14th18th
Factorial Factorisation
23rd
8th
5th
17th
11th
105th
5th
10th
Farey Sequence
11th
4th9th
84th
2nd
9th
Fibonacci
46th49th62nd35th13th44th47th39th90th26th27th26th45th58th31st35th46th34th39th17th25th67th14th19th1st1st20th22nd24th83rd1st12th68th31st30th1st33rd30th32nd27th37th90th45th1st62nd10th15th7th60th25th6th58th55th23rd31st29th37th23rd42nd
Fizz Buzz
66th
189th
97th277th105th
35th
23rd
50th9th
52nd88th
15th
143rd1st
43rd
102nd
9th
194th
19th
3rd210th
10th
Foo Fizz Buzz Bar
79th
8th
5th7th
11th
51st
24th
12th
232nd
10th
22nd
5th
ForsythβEdwards Notation
11th
4th
9th
129th
2nd
12th
11th
Fractions
9th
17th17th
9th
25th
1st
1st
Game of Life
8th
6th
11th
4th
16th
Gijswijtβs Sequence
4th
6th
6th
6th
5th
11th
Happy Numbers
59th
32nd
20th
17th
24th25th
8th
28th131st
5th
23rd
187th
6th
29th23rd
16th
Happy Numbers (Long)
39th
9th
24th20th
4th
1st
17th
96th
2nd
14th6th
Hexdump
9th6th
5th
7th
5th
107th
5th
16th
Intersection
8th
10th11th
8th
41st
12th
8th
22nd
Inventory Sequence
7th
8th
4th
35th
9th
10th
46th
6th
1st
ISBN
7th
69th
8th
13th11th
8th
54th
24th
8th
173rd
9th
13th
7th
Jacobi Symbol
9th
4th
7th
19th
Kaprekar Numbers
21st
3rd
25th
14th
Kolakoski Constant
8th
2nd
5th
21st
Kolakoski Sequence
11th
9th36th
21st
8th
10th1st
2nd
72nd
1st
17th
91st
π
12th20th
12th
Leap Years
18th
31st
21st38th
6th
97th
14th
30th
207th
12th
29th
10th
Levenshtein Distance
18th
4th20th
6th
54th
9th
19th
10th
15th
Leyland Numbers
25th
10th
13th4th
3rd
88th
8th
6th
7th
20th
7th
ln 2
11th9th
2nd
24th
1st
77th
6th
5th
5th
Look and Say
8th
17th
14th
17th8th
7th
27th
25th
108th
6th
25th
8th
Lucky Numbers
8th
6th
33rd
9th
165th
4th
17th
8th
Lucky Tickets
8th
10th
16th
Mahjong
3rd
3rd
9th
Mandelbrot
3rd
2nd
15th
31st
2nd
6th
Maze
15th
4th
4th
7th
48th
2nd
12th
8th
Medal Tally
7th
1st
8th
4th
9th
Morse Decoder
7th
5th
2nd
28th
2nd
6th
64th
8th
14th
4th
Morse Encoder
7th
5th
30th
6th
4th
7th
12th
6th
Musical Chords
6th
6th
12th
N Queens
2nd
3rd
88th
6th
6th
Niven Numbers
20th
115th
19th
26th23rd
9th
55th152nd
23rd
29th
24th
296th
18th
28th
14th
Niven Numbers (Long)
19th
2nd20th
7th
20th
21st
26th
11th
13th
1st
4th
Number Spiral
4th
6th8th
1st
37th
1st
7th
60th
2nd
13th
4th
Odious Numbers
66th
49th
29th
19th
20th25th
1st
55th
1st
21st
11th
12th1st
Odious Numbers (Long)
48th
19th
16th
1st
1st
21st
350th
11th
29th16th
Ordinal Numbers
14th
18th
11th
92nd
24th
344th
17th
31st
PalindromemordnilaP
4th
1st
3rd
7th
4th
1st
7th37th
1st
7th
Pangram Grep
14th
28th
21st
12th11th
32nd17th
25th19th
6th
30th125th
23rd
40th
7th9th
160th
17th
5th
13th26th14th
22nd
Partition Numbers
1st
2nd
1st
12th
55th
4th
18th
Pascalβs Triangle
101st
10th
12th7th
31st
57th
18th
65th11th
106th
10th
37th
8th
Pernicious Numbers
14th
46th
29th
24th
20th
22nd
26th
40th
18th
61st
21st
35th
Pernicious Numbers (Long)
20th
8th
24th
8th
6th
6th
Poker
7th
7th
15th
Polyominoes
4th
3rd
2nd
7th
30th
6th
Prime Numbers
24th
124th74th
1st
34th1st
1st
176th
1st
40th
120th
1st
26th
1st
Prime Numbers (Long)
13th
82nd
1st
1st
1st
96th
1st
10th
238th
6th
1st
7th
Proximity Grid
5th
4th
3rd
3rd
11th
QR Decoder
5th
5th
6th
10th
2nd
Quine
1st
1st
99th64th68th
28th
9th
12th7th
76th18th1st
1st
56th29th
68th1st10th110th1st1st
1st57th52nd
63rd
34th
1st110th
54th8th
RecamΓ‘n
13th
7th
9th
32nd
11th
13th
5th
15th
Repeating Decimals
6th
11th
16th
Reverse Polish Notation
7th
19th
1st6th
5th
42nd
7th
18th
104th
4th
20th
Reversi
2nd
13th
Rijndael S-box
21st
10th
6th
3rd
4th
11th
Rock-paper-scissors-Spock-lizard
3rd
4th
3rd18th
17th
5th
13th
8th
Roman to Arabic
17th
12th
13th
5th
18th
ROT13
8th
5th
6th
9th
46th
9th
13th
Rule 110
44th
11th
6th
7th
8th
64th
5th
14th
9th
Scrambled Sort
5th
3rd
12th
4th
3rd
28th
4th
3rd
Set
5th
3rd
11th
2nd
32nd
2nd
3rd
Seven Segment
32nd
9th
6th5th
5th
45th
4th
9th
7th
15th
10th
SI Units
3rd
8th
SierpiΕski Triangle
6th
5th3rd
10th8th
67th
9th
15th
9th
30th
7th
Smith Numbers
8th
6th
35th
10th
7th
4th
18th
Spelling Numbers
82nd
3rd
4th
11th
Star Wars GPT
3rd
5th
2nd
34th
π
9th
Star Wars Opening Crawl
3rd
21st
11th
Sudoku
6th
5th
6th
5th
89th
4th
8th
Sudoku (Fill-in)
8th
4th
6th
25th
5th
43rd
6th
13th
Ten-pin Bowling
5th
81st
14th
Tic-tac-toe
12th
6th
20th
12th
50th
5th
18th
Time Distance
4th
3rd
8th
14th
Tongue-twisters
18th
10th
67th
16th
10th
27th
Transpose Sentence
8th
1st
3rd
3rd
15th
4th
42nd
7th
4th
6th
United States
10th
5th
5th
72nd
4th
97th
6th
24th
Vampire Numbers
8th
7th
8th
21st
Van Eck Sequence
42nd
8th
11th
6th
14th
11th
8th
21st
Zeckendorf Representation
6th
5th
3rd
26th
83rd
5th
8th
Zodiac Signs
7th
5th
4th
6th
6th
59th
4th
12th
Ξ³
3rd
5th
1st
7th
11th
Ξ»
44th
9th
30th
6th
3rd
32nd
8th
16th
Ο
58th
18th10th
3rd
25th
4th
11th
48th
Ο
12th8th
3rd
70th
4th
9th
20th
Ο
17th
1st
22nd
7th
23rd
β2
7th14th
3rd
60th
1st
124th
11th
17th
π
15th
12th
32nd8th
18th