12 Days of Christmas
84th
45th
37th33rd
24 Game
36th
8th
99 Bottles of Beer
10th
66th54th38th
162nd
102nd
Abundant Numbers
11th
17th
114th
23rd
32nd
51st
3rd
Abundant Numbers (Long)
8th
14th
70th
74th
3rd
Arabic to Roman
3rd
8th
20th
14th
9th
53rd
20th
Arithmetic Numbers
15th
107th
Arrows
9th
14th
86th
27th
8th
12th
Ascending Primes
5th
34th
62nd
27th
ASCII Table
42nd
Billiards
64th
brainfuck
10th
88th
86th
Card Number Validation
73rd
Catalan Numbers
14th
30th
81st
39th
Catalan’s Constant
1st
3rd
98th
Christmas Trees
95th
128th
Collatz
11th
16th
38th
116th
CSS Colors
9th
35th
109th
Cubes
97th
Day of Week
60th
71st
16th
DFA Simulator
78th
Diamonds
30th
11th
61st
55th
Divisors
23rd
1st
Emirp Numbers
20th
26th
61st
34th
Emirp Numbers (Long)
5th
76th
27th
Emojify
4th
64th
Evil Numbers
42nd
130th
52nd
49th
Evil Numbers (Long)
35th
21st
Factorial Factorisation
14th
7th
46th
19th
Farey Sequence
55th
26th
Fibonacci
27th
242nd116th126th
54th
430th
126th49th
1st
62nd
27th
Fizz Buzz
29th
29th
193rd109th
55th
785th
54th
1st
Foo Fizz Buzz Bar
18th
196th
256th
Forsyth–Edwards Notation
56th
25th
Fractions
129th
1st
Game of Life
20th
65th
7th
80th
21st
Gijswijt’s Sequence
61st
Happy Numbers
65th
178th
Happy Numbers (Long)
95th
Hexdump
102nd
22nd
Hilbert Curve
3rd
💎
7th5th6th
💎
3rd
4th
5th
2nd
💎
28th4th
6th
Intersection
44th
13th
Inventory Sequence
10th5th12th12th8th10th23rd28th17th23rd12th10th5th34th10th17th11th7th5th5th15th5th8th8th13th21st7th16th
8th9th16th56th10th12th16th7th15th10th8th5th19th15th12th6th26th5th9th13th30th15th13th14th13th5th8th12th6th4th10th5th
ISBN
10th
31st
29th
28th
36th
Jacobi Symbol
3rd
36th
19th
Kaprekar Numbers
23rd
8th
59th
Kolakoski Constant
12th
7th
62nd
14th
Kolakoski Sequence
71st
Leap Years
24th
51st6th
38th
Levenshtein Distance
17th
15th
14th43rd
47th
18th
Leyland Numbers
7th
ln 2
1st
1st
Look and Say
21st
26th
Lucky Numbers
35th
109th
Lucky Tickets
43rd
23rd
Mahjong
28th
Mandelbrot
34th
Maze
73rd
Medal Tally
69th
Minesweeper
8th
4th5th
3rd
38th
10th
Morse Decoder
7th
51st
Morse Encoder
8th
70th
Musical Chords
18th24th
9th
35th
16th
N Queens
50th
8th
Niven Numbers
69th
42nd
Niven Numbers (Long)
37th
45th
Number Spiral
97th
22nd
Odious Numbers
148th
60th
Odious Numbers (Long)
20th
104th
21st
Ordinal Numbers
24th
4th
PalindromemordnilaP
68th
Pangram Grep
12th
16th
11th56th27th
10th
19th28th
17th
54th
15th
33rd
17th
Partition Numbers
5th
14th
43rd
18th
Pascal’s Triangle
22nd
120th
Pernicious Numbers
105th
Pernicious Numbers (Long)
34th
Poker
44th
Polyominoes
37th
11th
Prime Numbers
149th
24th
Prime Numbers (Long)
49th
32nd
Proximity Grid
50th
QR Decoder
63rd
Quine
1st
81st
76th
70th
110th
Recamán
88th
31st
Repeating Decimals
68th
19th
Reverse Polish Notation
113th
Reversi
53rd
Rijndael S-box
14th
22nd
8th
38th
15th
Rock-paper-scissors-Spock-lizard
28th
112th
Roman to Arabic
32nd
11th
102nd
71st
40th
9th
ROT13
3rd
32nd
9th
4th
16th
1st
14th
Rule 110
76th
Scrambled Sort
12th
11th
84th10th
Set
68th
Seven Segment
17th
64th
SI Units
7th
29th
Sierpiński Triangle
94th
Smith Numbers
50th
Spelling Numbers
1st
81st
Star Wars GPT
61st
Star Wars Opening Crawl
73rd
Sudoku
59th
Sudoku (Fill-in)
61st
19th
Ten-pin Bowling
14th
51st
Tic-tac-toe
11th
52nd
Time Distance
3rd
33rd
Tongue-twisters
46th
43rd
Topological Sort
54th
Transpose Sentence
121st
Trinomial Triangle
3rd
2nd
3rd
2nd
5th
6th
41st
6th
4th
4th💎4th💎5th3rd
United States
63rd
9th
11th11th
50th
16th
Vampire Numbers
8th
46th
33rd
Van Eck Sequence
38th
48th
Zeckendorf Representation
66th
Zodiac Signs
8th
13th
47th
γ
18th
1st
λ
56th
64th
68th
13th
2nd
34th
π
1st
4th
187th
26th
τ
1st
4th
172nd4th
25th
φ
1st
1st
116th
√2
41st
1st
1st
𝑒
1st
5th
1st12th