12 Days of Christmas
36th
6th
39th
416th
24 Game
21st31st26th20th
27th
11th
6th
18th51st
137th
99 Bottles of Beer
39th
13th
39th
682nd
Abundant Numbers
38th
45th
14th
9th
851st
Abundant Numbers (Long)
21st
58th
10th
5th
445th
Arabic to Roman
36th
45th
470th
Arithmetic Numbers
9th
27th
Arrows
23rd
Ascending Primes
19th
7th
32nd
ASCII Table
44th
6th
21st
390th
Billiards
9th
brainfuck
17th
Calendar
12th
Card Number Validation
24th
Catalan Numbers
26th
52nd
13th
41st
414th
Catalan’s Constant
36th
31st
10th
24th
158th
Christmas Trees
4th
21st
Collatz
24th
48th
11th
3rd145th
449th
CSS Colors
18th
Cubes
34th
4th
12th
223rd
Day of Week
42nd
Diamonds
38th
44th
47th
51st
9th
31st
480th
92nd
Divisors
87th
62nd
5th
76th368th
876th
Emirp Numbers
40th
43rd
13th
18th
696th
Emirp Numbers (Long)
21st
39th
9th
7th
288th
Emojify
24th
Evil Numbers
45th
35th
14th
26th
1st
15th
Evil Numbers (Long)
20th
34th
9th
20th
42nd
Factorial Factorisation
17th38th24th30th
31st
18th
6th
26th64th
191st
Farey Sequence
6th
26th
Fibonacci
47th31st
101st
74th102nd1st1st
5th63rd
156th
11th
53rd1st1st
1st
89th
24th
Fizz Buzz
26th
52nd607th67th158th
38th
178th
37th
1st1st
63rd
27th
Foo Fizz Buzz Bar
49th45th
45th
10th
5th50th
298th
Fractions
47th
28th
483rd
Game of Life
22nd
Gijswijt’s Sequence
6th
18th
Gray Code Decoder
11th
Gray Code Encoder
11th
Happy Numbers
24th
60th
13th
17th
Happy Numbers (Long)
38th
Hexdump
3rd
14th
Hilbert Curve
5th
13th
Intersection
41st
2nd
28th
341st
Inventory Sequence
7th
11th
ISBN
78th
37th
32nd
22nd
327th
Jacobi Symbol
16th
Kaprekar Numbers
5th
23rd
Kolakoski Constant
34th
31st
11th
24th
147th
Kolakoski Sequence
37th
9th
24th
267th
Leap Years
35th
42nd
4th
28th232nd
382nd
Leyland Numbers
26th
45th
12th
39th
326th
ln 2
29th
45th
8th
24th
240th
Look and Say
12th
44th
35th
Lucky Numbers
19th
64th
5th
19th
Lucky Tickets
18th
172nd
Mandelbrot
18th
121st
Maze
12th
Medal Tally
12th
Minesweeper
12th
Morse Decoder
18th
Morse Encoder
24th
20th
179th
Multitap Input
7th
N Queens
15th21st21st19th
26th9th
16th6th
6th
18th40th
132nd
6th
15th
5th
Niven Numbers
37th
53rd
11th
33rd316th
752nd
Niven Numbers (Long)
20th
47th
8th
23rd125th
389th
Number Spiral
25th
36th
15th
7th
24th
197th
Odious Numbers
38th
33rd
32nd
1st
Odious Numbers (Long)
18th
32nd
23rd
1st
Ordinal Numbers
30th
PalindromemordnilaP
15th
Pangram Grep
50th
16th
548th
Partition Numbers
7th
24th
Pascal’s Triangle
13th
40th
109th
Pernicious Numbers
40th
51st
45th
509th
Pernicious Numbers (Long)
46th
26th
232nd
Polyominoes
14th
3rd
11th
Prime Numbers
55th
45th
7th
17th
172nd
Prime Numbers (Long)
23rd
38th
4th
9th
61st
Proximity Grid
14th
QR Decoder
14th
Quine
133rd
1st
35th
64th
1st
80th
Recamán
32nd
Reverse Polish Notation
19th
Reversi
17th
Rijndael S-box
30th
28th
7th
17th
121st
Rock-paper-scissors-Spock-lizard
27th20th
Roman to Arabic
32nd
18th
103rd
ROT13
14th
Rule 110
13th
Scrambled Sort
21st
20th
11th
8th
Set
10th
Seven Segment
27th
16th
Sierpiński Triangle
35th
5th
38th
199th
Smith Numbers
24th
21st
Star Wars GPT
14th
9th
Star Wars Opening Crawl
11th
Sudoku
13th
Sudoku (Fill-in)
15th
Ten-pin Bowling
14th
5th
Tic-tac-toe
16th
Tongue-twisters
36th
4th
40th
297th
Topological Sort
8th
Tower of Hanoi
31st39th29th
16th
25th
7th
28th
37th18th134th
15th
Transpose Sentence
5th
23rd
Trinomial Triangle
7th
11th
United States
34th
Vampire Numbers
24th
8th
26th
Van Eck Sequence
21st
Zeckendorf Representation
11th
γ
38th28th18th25th
29th9th13th
6th6th
12th39th4th
92nd
λ
60th34th25th28th
47th14th12th
16th10th
27th86th8th
148th
π
82nd66th51st39th
43rd21st15th
33rd11th
44th208th9th
366th
τ
54th30th30th25th
39th19th13th
19th9th
42nd106th9th
282nd
15th
φ
51st28th30th25th
45th28th15th
30th8th
41st85th8th
363rd
√2
51st34th39th28th
49th18th15th
31st8th
61st99th7th
533rd
𝑒
14th14th29th15th23rd10th66th53rd39th36th14th33rd49th18th16th33rd11th14th17th
44th18th33rd11th31st9th41st107th13th
7th41st25th34th411th42nd32nd6th67th45th8th31st8th12th10th6th31st7th12th