12 Days of Christmas
11th
154th
18th
19th
24 Game
6th
63rd
99 Bottles of Beer
15th
10th
329th
15th
22nd
Abundant Numbers
1st
36th
17th60th
368th
11th
41st
Abundant Numbers (Long)
1st
14th
223rd
32nd
Arabic to Roman
52nd
16th9th
263rd
12th
22nd
Arithmetic Numbers
5th
Arrows
9th
88th
6th
12th
Ascending Primes
5th
120th
ASCII Table
9th
10th
2nd
7th102nd
11th
32nd20th
8th
Billiards
29th
brainfuck
8th
8th
94th
5th
36th
Card Number Validation
127th
Catalan Numbers
16th
16th
14th
284th
14th
Catalan’s Constant
1st
6th
47th
12th
Christmas Trees
2nd
61st
11th
Collatz
11th
10th
157th
12th
CSS Colors
12th
29th
111th
10th
Cubes
5th
336th
5th
11th
Day of Week
4th
1st
94th
42nd
DFA Simulator
4th
Diamonds
42nd
6th
152nd
13th
79th
Divisors
8th
31st
7th
13th106th
18th
Emirp Numbers
22nd
13th
8th
118th
17th
24th
Emirp Numbers (Long)
14th
7th
10th
15th
Emojify
5th
7th
48th
7th
9th
Evil Numbers
21st
24th
33rd
28th
118th
21st
28th
Evil Numbers (Long)
18th
29th
16th
33rd
16th
Factorial Factorisation
40th
90th
Farey Sequence
10th
39th
Fibonacci
46th
58th
41st127th88th107th
35th
73rd28th64th
41st
65th
86th30th32nd31st13th
96th114th
35th14th
1st55th
31st18th72nd39th18th1st
66th
59th17th
46th55th
40th28th
29th
Fizz Buzz
84th16th11th22nd19th19th173rd62nd77th19th40th18th25th19th14th35th64th12th26th27th34th28th20th54th15th9th33rd18th18th1st1st27th17th47th42nd12th29th9th24th9th72nd35th10th38th29th16th20th76th30th24th14th27th15th12th13th56th12th23rd20th
Foo Fizz Buzz Bar
7th
17th
24th
11th119th
14th
Forsyth–Edwards Notation
10th
85th
Fractions
8th
139th
10th
1st
Game of Life
6th
16th
5th
5th
46th
16th
Gijswijt’s Sequence
14th
8th
5th
111th
Happy Numbers
21st
78th
14th
9th
27th41st
20th
30th
9th
Happy Numbers (Long)
9th
7th
10th143rd
13th
19th
Hexdump
4th
7th
77th
6th
17th
Intersection
21st
7th
98th
8th
21st
Inventory Sequence
15th
17th
46th
ISBN
26th
25th
21st
10th
10th
Jacobi Symbol
1st
4th
109th
6th
8th
Kaprekar Numbers
26th
52nd
Kolakoski Constant
8th
6th
64th
7th
10th
Kolakoski Sequence
48th
1st
15th
59th
7th
Leap Years
96th
27th
10th
22nd14th157th
30th
61st65th
Levenshtein Distance
20th
1st
12th
44th
3rd24th
44th
8th
15th
14th
20th
Leyland Numbers
7th
126th
10th
26th
ln 2
1st
Look and Say
18th
372nd
8th
Lucky Numbers
69th
11th
5th9th
36th
7th
19th
Lucky Tickets
8th
76th
6th
Mahjong
13th
2nd
52nd
Maze
8th
5th
Medal Tally
5th
Morse Decoder
3rd
100th
9th
Morse Encoder
15th
5th
6th
245th
9th
Musical Chords
24th29th
4th
11th
7th
66th
5th
N Queens
72nd
Niven Numbers
1st
15th
62nd
18th
62nd54th
Niven Numbers (Long)
1st
46th
13th
Number Spiral
4th
4th
19th
3rd
8th
15th
Odious Numbers
1st
31st
25th
83rd
24th
Odious Numbers (Long)
1st
31st
13th
68th
16th
Ordinal Numbers
10th
18th
3rd
16th
1st
PalindromemordnilaP
113th
Pangram Grep
18th
19th
57th4th
11th
41st
20th
106th
18th
39th40th
17th32nd
25th
Partition Numbers
8th
37th
Pascal’s Triangle
1st
67th11th
104th
15th
Pernicious Numbers
1st
40th
25th
1st
32nd
Pernicious Numbers (Long)
1st
9th
189th
10th
4th
Poker
7th
5th
64th
7th
Polyominoes
48th
Prime Numbers
24th
22nd
1st
32nd
9th70th
17th
20th
Prime Numbers (Long)
10th
1st
5th
11th234th
22nd
1st
Proximity Grid
8th
10th
QR Decoder
4th
6th
55th
4th
Quine
1st
1st
25th199th1st51st
25th
1st22nd11th
25th
16th
1st
30th10th4th
105th29th
1st
1st17th
25th1st28th36th1st1st
1st
71st13th
58th8th
27th
31st
Recamán
16th
14th
12th
63rd
6th
33rd
Repeating Decimals
5th
4th
6th
17th
Reverse Polish Notation
8th
1st
5th
2nd
26th
Reversi
7th
69th
Rijndael S-box
56th
5th
2nd
53rd
Rock-paper-scissors-Spock-lizard
2nd
9th
95th
11th
Roman to Arabic
41st
16th13th
57th
7th
18th
ROT13
86th
Rule 110
14th
6th
14th
8th
110th
7th
28th27th
Set
52nd
Seven Segment
77th
4th
92nd
16th
85th
11th
28th13th
SI Units
4th
Sierpiński Triangle
20th
8th
100th
11th
Smith Numbers
5th
9th
9th
76th
8th
28th
Spelling Numbers
55th
11th
212th
14th
Star Wars GPT
59th
Star Wars Opening Crawl
6th
127th
5th
Sudoku
8th
2nd
2nd
122nd
3rd
Sudoku (Fill-in)
9th
4th
55th
4th
16th
Ten-pin Bowling
13th
6th
29th
10th
65th
6th
Tic-tac-toe
120th
Time Distance
8th
6th
6th
10th
Tongue-twisters
10th
15th
97th
6th
28th
Transpose Sentence
62nd
United States
33rd
6th
44th16th5th
Vampire Numbers
14th
5th
181st
6th
22nd18th
3rd
Van Eck Sequence
12th
15th
54th
18th
109th
7th
24th
Zeckendorf Representation
8th
86th
Zodiac Signs
32nd
5th
7th
γ
1st
6th
47th
λ
43rd
9th8th
32nd
15th
41st
5th
129th
14th
16th
5th
7th
π
35th
10th
1st
4th
100th
9th
19th
τ
31st
9th
1st
4th
250th
22nd
13th
φ
31st
10th
1st
22nd
28th
17th
16th
√2
32nd
9th
1st
1st
228th
19th
15th
𝑒
33rd
10th
1st
5th
149th11th15th
22nd
10th