12 Days of Christmas
8th
92nd
24 Game
8th21st
11th
8th
5th
14th
6th
99 Bottles of Beer
82nd
Abundant Numbers
56th
14th
Abundant Numbers (Long)
33rd
Arabic to Roman
92nd
55th
Arithmetic Numbers
24th
8th
Arrows
8th
80th
Ascending Primes
42nd
31st
16th
35th
8th
ASCII Table
64th
Billiards
22nd
brainfuck
28th
101st
Calendar
20th
1st
Card Number Validation
31st
Catalan Numbers
85th
Catalan’s Constant
8th
5th
47th
Christmas Trees
246th
7th
Collatz
37th
47th
CSS Colors
7th
111th
Cubes
8th
9th
33rd
205th
7th
Day of Week
1st
1st
DFA Simulator
56th
Diamonds
50th
Divisors
45th
1st
41st
Emirp Numbers
22nd
Emirp Numbers (Long)
32nd
Emojify
6th
22nd
50th
22nd
Evil Numbers
1st
84th
Evil Numbers (Long)
1st
51st
Factorial Factorisation
41st
4th
Farey Sequence
6th
29th
Fibonacci
36th
28th262nd
224th
4th
16th
64th
1st
58th
1st
7th81st
Fizz Buzz
33rd27th31st11th
20th31st425th54th
19th
42nd
16th
35th
1st
38th
48th
33rd
92nd1st36th
1st25th62nd
1st48th
34th5th
Foo Fizz Buzz Bar
9th
23rd
1st
Forsyth–Edwards Notation
28th
Fractions
1st
Game of Life
57th
Gijswijt’s Sequence
57th
Happy Numbers
1st
30th
Happy Numbers (Long)
35th
Hexdump
37th
Hilbert Curve
7th
36th
6th
Intersection
32nd
52nd
Inventory Sequence
67th
ISBN
38th
Jacobi Symbol
45th
Kaprekar Numbers
23rd
Kolakoski Constant
28th
Kolakoski Sequence
77th
Leap Years
128th
15th
Levenshtein Distance
16th
1st
Leyland Numbers
8th
ln 2
5th11th
1st
4th
Look and Say
34th
8th
37th
24th
56th
9th
Lucky Numbers
75th
25th
Lucky Tickets
19th
1st
Mahjong
21st
38th
Mandelbrot
23rd
Maze
11th
Medal Tally
65th
Minesweeper
16th
Morse Decoder
33rd
Morse Encoder
5th
58th
Musical Chords
42nd
3rd
N Queens
48th
Niven Numbers
1st
1st
Niven Numbers (Long)
42nd
Number Spiral
64th
10th
Odious Numbers
35th
1st
Odious Numbers (Long)
33rd
1st
Ordinal Numbers
4th
PalindromemordnilaP
10th
Pangram Grep
27th
27th38th
68th
30th
9th
9th
59th65th24th
57th
42nd
87th
27th
Partition Numbers
38th
Pascal’s Triangle
1st
20th
78th
Pernicious Numbers
1st
Pernicious Numbers (Long)
1st
Poker
41st
Polyominoes
42nd
Prime Numbers
44th
1st
1st
120th1st
Prime Numbers (Long)
1st
1st
67th
Proximity Grid
65th
QR Decoder
44th
Quine
1st19th44th1st22nd
24th23rd142nd110th
12th
1st58th37th4th45th
12th
25th26th
76th
78th72nd64th10th85th278th
80th
123rd60th37th54th120th49th
35th1st32nd79th
1st111th
59th62nd13th15th38th
24th31st
Recamán
8th
Repeating Decimals
19th
35th
Reverse Polish Notation
1st
100th
Reversi
48th
Rijndael S-box
15th
5th
6th
15th15th5th
29th
9th
Rock-paper-scissors-Spock-lizard
61st
Roman to Arabic
31st
34th
ROT13
1st
Rule 110
37th
Scrambled Sort
2nd
2nd
28th
60th
Set
35th
Seven Segment
30th
81st
163rd
SI Units
20th
57th
Sierpiński Triangle
22nd
102nd
Smith Numbers
62nd
Spelling Numbers
33rd1st
94th
Star Wars GPT
40th
Star Wars Opening Crawl
68th
Sudoku
63rd
Sudoku (Fill-in)
65th
Ten-pin Bowling
43rd
Tic-tac-toe
20th
50th
Time Distance
100th
Tongue-twisters
11th
9th
120th
Topological Sort
30th
2nd
Tower of Hanoi
23rd
Transpose Sentence
51st
Trinomial Triangle
22nd
United States
13th
68th
Vampire Numbers
55th
Van Eck Sequence
54th
Zeckendorf Representation
19th
Zodiac Signs
67th
γ
7th
5th
5th20th5th
6th18th3rd
13th
11th4th
57th12th7th
4th
12th10th
4th
4th8th11th5th5th
4th
7th4th8th
λ
11th
5th
14th
50th
35th
π
11th
1st
4th
16th
τ
75th
4th
11th
φ
7th
1st
√2
1st
𝑒
8th
9th
1st15th