12 Days of Christmas
11th
156th
18th
19th
24 Game
6th
70th
99 Bottles of Beer
16th
10th
334th
15th
22nd
Abundant Numbers
1st
36th
18th60th
375th
11th
41st
Abundant Numbers (Long)
1st
15th
226th
32nd
Arabic to Roman
53rd
17th10th
266th
12th
23rd
Arithmetic Numbers
5th
Arrows
9th
90th
6th
12th
Ascending Primes
5th
126th
ASCII Table
9th
10th
2nd
7th104th
11th
32nd20th
8th
Billiards
31st
brainfuck
8th
8th
94th
5th
36th
Card Number Validation
128th
Catalan Numbers
16th
16th
14th
287th
14th
Catalan’s Constant
1st
6th
48th
12th
Christmas Trees
2nd
62nd
11th
Collatz
11th
10th
158th
12th
CSS Colors
12th
29th
111th
10th
Cubes
5th
339th
5th
11th
Day of Week
4th
1st
96th
42nd
DFA Simulator
4th
Diamonds
42nd
6th
153rd
13th
80th
Divisors
8th
31st
7th
13th108th
18th
Emirp Numbers
23rd
13th
8th
119th
17th
24th
Emirp Numbers (Long)
14th
7th
10th
15th
Emojify
5th
7th
50th
7th
9th
Evil Numbers
22nd
24th
33rd
28th
120th
21st
29th
Evil Numbers (Long)
18th
29th
16th
33rd
16th
Factorial Factorisation
41st
93rd
Farey Sequence
10th
40th
Fibonacci
46th
58th
41st127th88th110th
36th
73rd28th65th
41st
65th
88th30th32nd31st13th
97th117th
35th14th
1st55th
31st18th72nd39th18th1st
67th
59th17th
46th55th
40th29th
29th
Fizz Buzz
84th16th11th22nd19th19th175th62nd78th20th41st18th25th19th14th36th64th12th26th27th35th28th21st56th16th9th35th18th18th1st1st27th17th47th44th12th30th9th24th9th74th35th10th38th30th16th20th76th30th24th14th27th16th13th13th56th13th24th20th
Foo Fizz Buzz Bar
8th
17th
24th
11th120th
14th
Forsyth–Edwards Notation
10th
85th
Fractions
8th
141st
10th
1st
Game of Life
7th
16th
5th
5th
48th
18th
Gijswijt’s Sequence
13th
8th
5th
115th
Happy Numbers
22nd
79th
14th
9th
27th42nd
20th
32nd
9th
Happy Numbers (Long)
9th
7th
10th143rd
13th
20th
Hexdump
4th
7th
78th
6th
17th
Intersection
21st
7th
98th
8th
21st
Inventory Sequence
16th
17th
47th
ISBN
27th
25th
22nd
10th
10th
Jacobi Symbol
1st
4th
112th
6th
8th
Kaprekar Numbers
26th
54th
Kolakoski Constant
8th
6th
68th
7th
10th
Kolakoski Sequence
48th
1st
15th
61st
7th
Leap Years
97th
27th
10th
22nd14th159th
30th
62nd65th
Levenshtein Distance
20th
1st
12th
44th
3rd24th
45th
8th
15th
14th
20th
Leyland Numbers
7th
128th
10th
26th
ln 2
1st
Look and Say
18th
376th
8th
Lucky Numbers
69th
11th
5th9th
36th
7th
19th
Lucky Tickets
8th
77th
6th
Mahjong
13th
2nd
53rd
Maze
8th
5th
Medal Tally
5th
Morse Decoder
3rd
102nd
9th
Morse Encoder
15th
5th
6th
246th
9th
Musical Chords
24th29th
4th
11th
7th
67th
5th
N Queens
76th
Niven Numbers
1st
15th
64th
18th
63rd55th
Niven Numbers (Long)
1st
47th
13th
Number Spiral
4th
4th
19th
3rd
8th
15th
Odious Numbers
1st
31st
26th
85th
24th
Odious Numbers (Long)
1st
31st
14th
70th
16th
Ordinal Numbers
10th
18th
3rd
16th
1st
PalindromemordnilaP
114th
Pangram Grep
18th
19th
57th4th
11th
41st
21st
109th
18th
39th40th
17th32nd
25th
Partition Numbers
8th
40th
Pascal’s Triangle
1st
68th11th
106th
15th
Pernicious Numbers
1st
40th
25th
1st
32nd
Pernicious Numbers (Long)
1st
9th
192nd
10th
4th
Poker
7th
5th
65th
7th
Polyominoes
51st
Prime Numbers
25th
22nd
1st
32nd
9th72nd
17th
20th
Prime Numbers (Long)
10th
1st
6th
11th239th
22nd
1st
Proximity Grid
8th
10th
QR Decoder
4th
6th
56th
4th
Quine
1st
1st
25th201st1st52nd
26th
1st22nd11th
25th
16th
1st
31st11th4th
105th29th
1st
1st17th
25th1st29th36th1st1st
1st
71st13th
58th8th
27th
32nd
Recamán
16th
14th
12th
64th
6th
33rd
Repeating Decimals
5th
4th
6th
17th
Reverse Polish Notation
8th
1st
5th
2nd
27th
Reversi
7th
69th
Rijndael S-box
56th
5th
2nd
55th
Rock-paper-scissors-Spock-lizard
2nd
9th
97th
11th
Roman to Arabic
41st
17th13th
58th
7th
19th
ROT13
95th
Rule 110
14th
6th
14th
8th
112th
7th
29th27th
Set
54th
Seven Segment
77th
4th
92nd
16th
87th
11th
28th13th
SI Units
4th
Sierpiński Triangle
20th
9th
105th
11th
Smith Numbers
5th
9th
9th
77th
8th
28th
Spelling Numbers
56th
11th
213th
14th
Star Wars GPT
59th
Star Wars Opening Crawl
6th
127th
5th
Sudoku
8th
2nd
2nd
123rd
3rd
Sudoku (Fill-in)
9th
4th
57th
4th
16th
Ten-pin Bowling
13th
6th
30th
10th
67th
6th
Tic-tac-toe
126th
Time Distance
8th
7th
6th
10th
Tongue-twisters
10th
15th
98th
6th
28th
Transpose Sentence
62nd
United States
33rd
6th
44th16th5th
Vampire Numbers
14th
5th
184th
6th
22nd18th
4th
Van Eck Sequence
12th
15th
54th
19th
113th
7th
24th
Zeckendorf Representation
8th
88th
Zodiac Signs
33rd
5th
7th
γ
1st
6th
49th
λ
43rd
9th8th
32nd
15th
42nd
5th
132nd
14th
16th
5th
7th
π
35th
10th
1st
4th
104th
9th
19th
τ
31st
9th
1st
4th
256th
22nd
13th
φ
31st
10th
1st
22nd
30th
17th
16th
√2
32nd
9th
1st
1st
236th
19th
15th
𝑒
33rd
10th
1st
5th
155th11th15th
22nd
11th