12 Days of Christmas
23rd
π2nd
7th
π
24 Game
11th
3rd
6th
π
99 Bottles of Beer
21st
π6th
22nd
π
Abundant Numbers
14th103rd19th
19th
21st
12th
10th
10th
4th5th
12th
13th
π
Abundant Numbers (Long)
10th
28th
15th
17th
6th
5th
π1st
5th
1st
2nd
Arabic to Roman
1st21st1st
2nd1st
23rd
π
Arithmetic Numbers
20th
20th
π2nd
1st
π
Arrows
10th
8th
15th
3rdπ
19th
12th
π
Ascending Primes
20th
9th
1stπ
1st
8th
π
ASCII Table
19th24th11th
16th
ππ
1st
2nd
Billiards
41st
brainfuck
19th
6th
Card Number Validation
7th
19th
ππ
1st
9th
2nd
6th
Catalan Numbers
15th5th18th
4th
4th2nd
1st
1st
π
Catalanβs Constant
1st
4th2nd
1st
3rd
Christmas Trees
20th
19th
4th2nd
10th
3rd
Collatz
9th3rd5th
13th
7th
3rd1st
π1st
5th
73rd
π20th
14th
CSS Colors
2nd
2nd
7th
4th
3rd16th
14th
1stππ
1st
8th
π
Cubes
π
13th
5th
Day of Week
22nd
1st3rd1st
1st
1st
1st
DFA Simulator
2nd
π
2nd
Diamonds
13th
π3rd
8th
2nd
Divisors
41st
27th
3rd
38th
1st1st
1st
4th
1st
Emirp Numbers
9th
4th2nd
11th
2nd
Emirp Numbers (Long)
17th
3rdπ
14th
π
Emojify
2nd
6th
5th
ππ
28th
1st
Evil Numbers
17th
30th
13th
7th
1st
9th
4th1st
1st
23rd
2nd
Evil Numbers (Long)
7th
1st
12th
2nd1st
1st
14th
3rd
Factorial Factorisation
19th
19th
ππ
48th
2nd
Farey Sequence
8th
4th
15th
1st
1st1st
1st
8th
3rd
Fibonacci
9th
3rd39th1st
5th
1st
18th
30th1st
15th6th1st30th1st9th
1st
7th
1st
11th
Fizz Buzz
26th
32nd60th19th
13th24th
18th67th
1st1st
1st3rd88th
27th16th
43rd3rd
1st55th30th8th
Foo Fizz Buzz Bar
7th
4th
27th
50th
ππ
14th
π
ForsythβEdwards Notation
4th
π
5th
2nd
Fractions
8th
4th
21st
1stπ
1st
1st
3rd
Game of Life
10th
7th
2nd
ππ
1st
17th
π
Gijswijtβs Sequence
2nd
41st
π
4th
Happy Numbers
19th
14th
26th
24th
4th2nd
21st
11th
2nd
13th
Happy Numbers (Long)
9th
18th
4th1st
6th
19th
π
Hexdump
10th
π
10th
2nd
Intersection
10th
9th
30th
ππ
17th
1st
Inventory Sequence
10th
11th
17th
1st2nd
8th
14th
π
ISBN
23rd38th15th
22nd
17th46th
4thπ
5th
1st
Jacobi Symbol
11th
2nd
12th
3rd
Kaprekar Numbers
7th
π2nd
17th
2nd
Kolakoski Constant
12th
10th
2nd2nd
96th
7th1st
3rd
Kolakoski Sequence
21st
13th
17th
4th3rd
4th
12th
π
Leap Years
52nd
24th
16th
13th
17th9th10th
32nd
12th
43rd
π
14th
Levenshtein Distance
3rd
2ndπ3rd
2nd7th10th1st1stπ
3rd
3rd1st
1st2nd1st8thππ
1st
1st10th
1st14th
π6th
π
Leyland Numbers
4th
2nd
23rd
11th
9th
7th
ππ
1st
4th
π
4th
ln 2
17th
1st
2nd2nd
1st
2nd
2nd
Look and Say
24th
16th
5th2nd
26th
35th
2nd
Lucky Numbers
20th
4th
5th3rd
1st
π
Lucky Tickets
2nd
17th
Maze
7th
5th
3rd
1stπ
3rd
1st
Medal Tally
17th
π
12th
4th
Morse Decoder
2nd
50th
Morse Encoder
76th
Musical Chords
64th
N Queens
7th
5th
ππ
1st
3rd
Niven Numbers
11th
27th9th16th
1st
1st
14th
1st1st
22nd1st2nd
1st
12th
2nd
1st
Niven Numbers (Long)
8th
14th27th7th
5th
3rd
11th
4th19th
6th6th
1st
1st
3rd
4th
Number Spiral
18th8th10th
16th
8th
2nd2nd2nd
16th
π
4th
Odious Numbers
30th
10th
7th
1st
8th
3rd1st
1st
20th
1st
Odious Numbers (Long)
7th
1st
12th
2nd1st
1st
11th
4th
Ordinal Numbers
26th
10th
23rd
π2nd
3rd
1st
PalindromemordnilaP
ππ
45th
π
Pangram Grep
15th
10th
12th
π1st
1st
1st
Partition Numbers
2nd
42nd
Pascalβs Triangle
12th
9th
16th
6th1st
15th
1st
Pernicious Numbers
38th1st22nd
1st
1st
27th
1st35th
11th
1st1st1st1st
1st
6th
1st
1st
Pernicious Numbers (Long)
13th
11th
1st
24th
4th2nd
1st
6th
2nd
Poker
Polyominoes
6th
π
π
1st
5th
π
Prime Numbers
7th
15th
1st
8th
1st3rd
30th
1st
11th
1st
1st
Prime Numbers (Long)
6th
11th
1st
3rd
2nd1st
1st
1st
π
Proximity Grid
11th
10th
3rd
3rd
3rd
2nd
Quine
1st5th1st2nd30th1st26th9th7th18th1st
4th
1st
1st
30th10th1st1st1st1st3rd1st
1st1st1st28th
1st4th
1st1st5th1st
5th
RecamΓ‘n
3rd1st1st
18th
5th
1stπ
15th
17th
π
7th
Repeating Decimals
2nd
52nd
Reverse Polish Notation
18th
50th
74th
ππ
4th
31st
π
Reversi
3rd
12th
π
2nd
Rijndael S-box
3rd8th
16th
2nd
Rock-paper-scissors-Spock-lizard
39th
3rd
Roman to Arabic
11th
8th
17th
π1st
1st
16th
2nd
ROT13
5th
5th
19th
ππ
1st
19th
π
Rule 110
11th
10th
10th
4th2nd
19th
π
Scrambled Sort
11th
ππ
22nd
Set
10th
3rd2nd
28th
Seven Segment
20th
4th4th
12th
3rd
SierpiΕski Triangle
27th
18th
7th
6th2nd
15th
3rd
Smith Numbers
8th9th3rd
16th
6th13th
5th2nd
6th
4th
20th
π
π
Spelling Numbers
8th
1st
2nd
14th
Star Wars GPT
4th
3rdπ
1st
Star Wars Opening Crawl
18th
Sudoku
14th
14th
Sudoku (Fill-in)
28th
Ten-pin Bowling
2nd
15th
Tic-tac-toe
8th
π
22nd
Time Distance
11th
17th
π
6th
Tongue-twisters
7th2nd
18th
2nd
Transpose Sentence
12th
2ndπ
3rd
π
United States
15th16th11th
21st
6th20th
2ndπ
9th
π
Vampire Numbers
17th
12th
16th
π
5th
1st
Van Eck Sequence
10th
6th
7th
ππ
1st
21st
1st
Zeckendorf Representation
13th
ππ
30th
3rd
Zodiac Signs
9th
6th
15th
ππ
11th
π
Ξ³
21st12th
7th
1st
4thπ
1st
π
Ξ»
9th11th5th
4th2nd
47th
1st
2nd
Ο
23rd
13th
14th
1st
2nd2nd
9th
40th
2nd
3rd
Ο
18th
14th
1st
2nd2nd
7th
2nd
3rd
Ο
16th
17th
13th
1st
2nd2nd
1st
1st
2nd
4th
β2
13th
11th
16th
1st
2nd2nd
1st
46th
2nd
2nd
π
16th
12th
15th
1st
ππ
1st
32nd
2nd