12 Days of Christmas
19th
5th
47th
88th
24 Game
19th26th11th12th
20th
8th
4th
10th39th
92nd
99 Bottles of Beer
17th
10th
26th
101st
Abundant Numbers
37th
33rd
9th
11th
190th
Abundant Numbers (Long)
20th
32nd
6th
4th
103rd
Arabic to Roman
31st
35th
331st
Arithmetic Numbers
5th
21st
Arrows
18th
Ascending Primes
17th
5th
16th
ASCII Table
36th
5th
22nd
276th
Billiards
4th
brainfuck
20th
Card Number Validation
16th
Catalan Numbers
25th
42nd
10th
30th
347th
Catalan’s Constant
32nd
27th
7th
12th
122nd
Christmas Trees
2nd
26th
Collatz
22nd
25th
8th
3rd114th
74th
CSS Colors
12th
Cubes
18th
5th
13th
59th
Day of Week
30th
Diamonds
33rd
35th
42nd
6th
24th
229th
78th
Divisors
79th
51st
5th
50th345th
394th
Emirp Numbers
37th
34th
9th
20th
217th
Emirp Numbers (Long)
20th
29th
6th
9th
80th
Emojify
17th
Evil Numbers
42nd
29th
8th
25th
1st
12th
Evil Numbers (Long)
18th
29th
6th
15th
32nd
Factorial Factorisation
15th35th17th23rd
28th
14th
4th
15th47th
137th
Farey Sequence
3rd
17th
Fibonacci
31st
85th
68th92nd1st1st
13th58th
132nd
11th
1st1st
1st
75th
20th
Fizz Buzz
49th549th60th141st
16th
164th
33rd
1st1st
35th
23rd
Foo Fizz Buzz Bar
42nd36th
24th
7th
5th49th
82nd
Fractions
32nd
25th
150th
Game of Life
19th
Gijswijt’s Sequence
4th
14th
Happy Numbers
22nd
49th
8th
17th
Happy Numbers (Long)
24th
Hexdump
2nd
12th
Intersection
23rd
2nd
20th
79th
Inventory Sequence
14th
ISBN
27th
24th
68th
Jacobi Symbol
16th
Kaprekar Numbers
3rd
17th
Kolakoski Constant
31st
29th
9th
15th
113th
Kolakoski Sequence
34th
5th
19th
173rd
Leap Years
34th
36th
4th
34th206th
263rd
Leyland Numbers
23rd
32nd
8th
26th
145th
ln 2
26th
37th
5th
16th
180th
Look and Say
9th
30th
Lucky Numbers
18th
49th
4th
14th
Lucky Tickets
13th
143rd
Maze
10th
Medal Tally
11th
Morse Decoder
16th
Morse Encoder
18th
18th
78th
N Queens
12th19th13th18th
21st7th
13th4th
4th
12th30th
106th
5th
11th
4th
Niven Numbers
32nd
43rd
5th
56th283rd
439th
Niven Numbers (Long)
19th
39th
7th
19th103rd
217th
Number Spiral
23rd
29th
6th
16th
123rd
Odious Numbers
36th
28th
36th
1st
Odious Numbers (Long)
17th
27th
21st
1st
Ordinal Numbers
24th
PalindromemordnilaP
10th
Pangram Grep
37th
39th
185th
Partition Numbers
3rd
14th
Pascal’s Triangle
8th
33rd
92nd
Pernicious Numbers
36th
42nd
46th
391st
Pernicious Numbers (Long)
38th
27th
163rd
Polyominoes
11th
4th
9th
Prime Numbers
50th
36th
7th
21st
140th
Prime Numbers (Long)
21st
32nd
3rd
7th
42nd
Proximity Grid
12th
QR Decoder
11th
Quine
122nd
1st
28th
56th
1st
58th
Recamán
22nd
Reverse Polish Notation
14th
Reversi
12th
Rijndael S-box
25th
23rd
4th
14th
82nd
Rock-paper-scissors-Spock-lizard
17th
Roman to Arabic
24th
17th
42nd
ROT13
8th
Rule 110
13th
Set
5th
Seven Segment
14th
Sierpiński Triangle
27th
4th
34th
80th
Smith Numbers
23rd
15th
Star Wars GPT
5th
Star Wars Opening Crawl
10th
Sudoku
11th
Ten-pin Bowling
11th
Tic-tac-toe
12th
Tongue-twisters
21st
4th
29th
68th
Transpose Sentence
2nd
United States
28th
Vampire Numbers
23rd
7th
17th
Van Eck Sequence
15th
Zeckendorf Representation
9th
γ
35th28th15th23rd
20th8th11th
6th4th
8th30th4th
64th
λ
56th34th22nd27th
26th13th10th
15th8th
9th69th8th
104th
π
75th58th44th37th
30th21st12th
31st9th
31st165th9th
161st
τ
52nd28th24th26th
34th19th11th
19th8th
23rd86th9th
236th
φ
50th26th24th24th
40th25th15th
29th7th
27th70th8th
310th
√2
49th32nd31st27th
43rd17th14th
29th7th
44th76th7th
459th
𝑒
27th13th21st21st63rd45th33rd35th15th29th43rd18th13th32nd14th15th38th15th30th9th29th25th78th10th8th36th25th33rd344th31st32nd5th63rd41st
7th