12 Days of Christmas
37th
6th
39th
427th
24 Game
22nd36th33rd22nd
28th
13th
6th
18th55th
146th
99 Bottles of Beer
40th
13th
41st
699th
Abundant Numbers
38th
46th
14th
10th
864th
Abundant Numbers (Long)
22nd
57th
10th
6th
456th
Alphabetic Numbers
10th
Arabic to Roman
37th
46th
478th
Arithmetic Numbers
9th
29th
Arrows
23rd
Ascending Primes
20th
7th
33rd
ASCII Table
46th
6th
22nd
402nd
Billiards
10th
brainfuck
17th
Calendar
16th
Card Number Validation
25th
Catalan Numbers
28th
53rd
13th
41st
424th
Catalan’s Constant
37th
34th
11th
26th
167th
Christmas Trees
4th
23rd
Collatz
25th
49th
11th
3rd153rd
460th
CSS Colors
18th
Cubes
36th
4th
14th
231st
Day of Week
45th
Diamonds
38th
45th
48th
50th
10th
32nd
489th
95th
Divisors
89th
63rd
5th
79th376th
889th
Emirp Numbers
40th
43rd
13th
21st
702nd
Emirp Numbers (Long)
21st
40th
9th
11th
295th
Emojify
24th
Evil Numbers
46th
37th
15th
27th
1st
16th
Evil Numbers (Long)
21st
36th
9th
21st
44th
Factorial Factorisation
17th40th26th31st
32nd
19th
6th
27th65th
203rd
Farey Sequence
6th
26th
Fibonacci
50th
32nd
101st
75th100th1st2nd
5th64th
157th
12th
54th1st1st
1st
95th
24th
Fizz Buzz
27th
52nd613th67th163rd
39th
177th
39th
1st1st
73rd
27th
Foo Fizz Buzz Bar
49th48th
46th
10th
7th55th
311th
Fractions
48th
30th
494th
Game of Life
22nd
Gijswijt’s Sequence
6th
18th
Gray Code Decoder
13th
Gray Code Encoder
12th
Happy Numbers
24th
63rd
13th
19th
Happy Numbers (Long)
39th
Hexdump
3rd
15th
Hilbert Curve
6th
13th
Intersection
42nd
2nd
29th
346th
Inventory Sequence
7th
14th
ISBN
82nd
37th
34th
24th
334th
Jacobi Symbol
19th
Kaprekar Numbers
6th
24th
Kolakoski Constant
34th
32nd
12th
25th
158th
Kolakoski Sequence
38th
9th
24th
276th
Leap Years
37th
44th
4th
28th249th
395th
Leyland Numbers
26th
47th
12th
40th
335th
ln 2
29th
47th
9th
26th
251st
Look and Say
12th
45th
36th
Lucky Numbers
19th
70th
5th
22nd
Lucky Tickets
18th
179th
Mandelbrot
18th
131st
Maze
12th
Medal Tally
12th
Minesweeper
14th
Morse Decoder
19th
Morse Encoder
26th
22nd
188th
Multitap Input
8th
N Queens
15th24th23rd19th
27th9th
17th7th
7th
19th43rd
148th
6th
16th
5th
Niven Numbers
37th
54th
11th
37th323rd
764th
Niven Numbers (Long)
20th
47th
9th
25th133rd
406th
Number Spiral
25th
36th
16th
7th
25th
207th
Odious Numbers
38th
34th
34th
1st
Odious Numbers (Long)
18th
33rd
25th
1st
Ordinal Numbers
31st
PalindromemordnilaP
16th
Pangram Grep
53rd
19th
556th
Partition Numbers
8th
24th
Pascal’s Triangle
13th
42nd
113th
Pernicious Numbers
40th
53rd
49th
516th
Pernicious Numbers (Long)
46th
31st
237th
Polyominoes
16th
3rd
12th
Prime Numbers
57th
46th
7th
19th
182nd
Prime Numbers (Long)
23rd
39th
4th
10th
66th
Proximity Grid
14th
QR Decoder
15th
Quine
139th
1st
36th
65th
1st
85th
Recamán
36th
Reverse Polish Notation
21st
Reversi
17th
Rijndael S-box
31st
29th
7th
18th
128th
Rock-paper-scissors-Spock-lizard
28th21st
Roman to Arabic
32nd
20th
107th
ROT13
17th
Rule 110
14th
Scrambled Sort
21st
22nd
13th
9th
Set
12th
Seven Segment
28th
18th
Sierpiński Triangle
35th
5th
39th
208th
Smith Numbers
24th
21st
Star Wars GPT
14th
10th
Star Wars Opening Crawl
12th
Sudoku
13th
Sudoku (Fill-in)
15th
Taxicab Numbers
15th
Ten-pin Bowling
14th
5th
Tic-tac-toe
16th
Tongue-twisters
36th
4th
42nd
302nd
Topological Sort
8th
Tower of Hanoi
30th39th28th
16th
28th
7th
28th
39th17th144th
15th
Transpose Sentence
6th
22nd
Trinomial Triangle
8th
11th
United States
36th
Vampire Numbers
24th
8th
26th
Van Eck Sequence
21st
Zeckendorf Representation
12th
γ
39th29th18th27th
30th9th13th
6th7th
13th41st7th
99th
λ
60th35th26th29th
48th14th9th
17th11th
28th90th11th
156th
π
15th
83rd68th53rd39th
43rd21st12th
39th34th12th
45th215th12th
379th
τ
54th31st31st25th
40th19th10th
20th10th
46th110th12th
292nd
15th
φ
51st29th31st26th
47th34th16th
31st9th
42nd89th11th
371st
√2
51st34th39th28th
52nd18th16th
31st9th
61st105th10th
539th
𝑒
14th
14th29th15th23rd10th66th55th40th36th15th33rd50th19th16th33rd13th14th17th
46th19th34th12th34th10th44th114th16th
7th43rd25th34th425th43rd32nd7th71st46th8th31st9th12th12th6th31st7th14th