12 Days of Christmas
34th
6th
38th
387th
24 Game
20th31st23rd16th
26th
11th
6th
19th46th
121st
99 Bottles of Beer
36th
11th
36th
649th
Abundant Numbers
38th
43rd
13th
24th
824th
Abundant Numbers (Long)
21st
45th
9th
22nd
422nd
Arabic to Roman
34th
43rd
447th
Arithmetic Numbers
7th
30th
Arrows
20th
Ascending Primes
19th
6th
29th
ASCII Table
41st
6th
29th
367th
Billiards
7th
brainfuck
15th
Card Number Validation
22nd
Catalan Numbers
26th
47th
12th
42nd
394th
Catalan’s Constant
35th
31st
9th
22nd
149th
Christmas Trees
3rd
16th
Collatz
23rd
47th
10th
2nd136th
419th
CSS Colors
18th
Cubes
32nd
4th
9th
212th
Day of Week
40th
Diamonds
34th
42nd
44th
7th
28th
464th
84th
Divisors
83rd
60th
5th
66th359th
848th
Emirp Numbers
39th
42nd
10th
28th
678th
Emirp Numbers (Long)
21st
37th
7th
14th
268th
Emojify
23rd
Evil Numbers
43rd
34th
13th
16th
1st
14th
Evil Numbers (Long)
20th
33rd
8th
15th
35th
Factorial Factorisation
16th35th21st26th
29th
14th
5th
29th58th
174th
Farey Sequence
4th
25th
Fibonacci
46th26th
91st
70th97th1st1st
4th59th
144th
11th
1st1st
1st
81st
21st
Fizz Buzz
24th
49th583rd64th148th
38th
173rd
35th
1st1st
54th
24th
Foo Fizz Buzz Bar
46th42nd
43rd
9th
2nd48th
279th
Fractions
46th
22nd
457th
Game of Life
21st
Gijswijt’s Sequence
5th
17th
Happy Numbers
25th
56th
10th
10th
Happy Numbers (Long)
35th
Hexdump
3rd
15th
Hilbert Curve
4th
12th
Intersection
40th
2nd
26th
302nd
Inventory Sequence
4th
9th
ISBN
36th
18th
308th
Jacobi Symbol
18th
Kaprekar Numbers
3rd
22nd
Kolakoski Constant
33rd
30th
10th
22nd
137th
Kolakoski Sequence
36th
8th
22nd
252nd
Leap Years
35th
41st
4th
18th221st
363rd
Leyland Numbers
26th
43rd
10th
39th
309th
ln 2
29th
42nd
7th
29th
219th
Look and Say
10th
42nd
26th
Lucky Numbers
19th
56th
4th
17th
Lucky Tickets
17th
160th
Mandelbrot
18th
99th
Maze
12th
Medal Tally
13th
Minesweeper
11th
Morse Decoder
16th
Morse Encoder
23rd
18th
171st
N Queens
15th20th19th18th
24th8th
15th5th
5th
18th38th
121st
5th
14th
4th
Niven Numbers
36th
50th
9th
24th308th
727th
Niven Numbers (Long)
20th
45th
8th
14th119th
372nd
Number Spiral
25th
34th
6th
22nd
183rd
Odious Numbers
37th
32nd
21st
1st
Odious Numbers (Long)
18th
31st
18th
1st
Ordinal Numbers
28th
PalindromemordnilaP
13th
Pangram Grep
45th
11th
524th
Partition Numbers
4th
22nd
Pascal’s Triangle
12th
39th
100th
Pernicious Numbers
39th
47th
56th
483rd
Pernicious Numbers (Long)
44th
20th
217th
Polyominoes
13th
3rd
13th
Prime Numbers
54th
43rd
7th
11th
150th
Prime Numbers (Long)
23rd
36th
4th
5th
49th
Proximity Grid
13th
QR Decoder
13th
Quine
128th
1st
30th
60th
1st
70th
Recamán
32nd
Reverse Polish Notation
18th
Reversi
17th
Rijndael S-box
28th
26th
6th
22nd
108th
Rock-paper-scissors-Spock-lizard
23rd19th
Roman to Arabic
31st
17th
92nd
ROT13
12th
Rule 110
13th
Scrambled Sort
16th
14th
9th
7th
Set
8th
Seven Segment
22nd
17th
Sierpiński Triangle
34th
4th
37th
185th
Smith Numbers
24th
19th
Star Wars GPT
6th
Star Wars Opening Crawl
11th
Sudoku
12th
Sudoku (Fill-in)
14th
Ten-pin Bowling
13th
Tic-tac-toe
14th
Tongue-twisters
32nd
4th
36th
281st
Topological Sort
6th
Transpose Sentence
3rd
Trinomial Triangle
4th
8th
United States
31st
Vampire Numbers
23rd
7th
25th
Van Eck Sequence
19th
Zeckendorf Representation
10th
γ
36th28th17th23rd
26th8th12th
6th5th
19th37th4th
83rd
λ
59th34th24th28th
31st13th11th
15th9th
24th83rd8th
140th
π
78th59th48th36th
40th21st14th
32nd10th
43rd200th9th
346th
τ
55th28th29th26th
38th19th12th
19th9th
42nd104th9th
269th
14th
φ
52nd26th28th24th
43rd28th13th
30th8th
40th83rd8th
347th
√2
52nd31st36th27th
46th18th14th
31st8th
60th96th7th
503rd
𝑒
14th13th29th13th22nd9th64th49th35th36th14th32nd47th18th14th33rd10th14th16th42nd17th33rd10th31st9th38th107th12th6th40th24th34th389th33rd32nd5th64th44th8th30th8th11th9th6th31st7th12th24th