12 Days of Christmas
141st
24 Game
10th
13th
99 Bottles of Beer
49th
Abundant Numbers
44th
23rd
19th
33rd
58th
Abundant Numbers (Long)
27th
18th
34th
Arabic to Roman
50th1st
Arithmetic Numbers
19th
25th
34th
Arrows
47th
Ascending Primes
21st
ASCII Table
38th
Billiards
25th
brainfuck
44th
Calendar
4th
🦄
1st
Card Number Validation
29th
Catalan Numbers
1st
9th
15th
1st
Catalan’s Constant
26th
Christmas Trees
63rd
5th
Collatz
26th
38th
Continued Fractions
1st
CSS Colors
1st
46th
Cubes
34th
Day of Week
1st
1st
1st1st
DFA Simulator
12th
Diamonds
71st
6th
38th
118th
Divisors
1st
19th
1st
1st
Emirp Numbers
35th
Emirp Numbers (Long)
16th
Emojify
23rd
Evil Numbers
160th
5th
29th
1st
1st
88th47th
Evil Numbers (Long)
96th
1st
26th
1st
1st
16th
Factorial Factorisation
18th
44th
Farey Sequence
29th
Fibonacci
46th
35th
30th
112th
4th
1st31st
1st
91st43rd
1st
88th
1st
143rd8th88th
24th
Fizz Buzz
11th
31st
27th
16th
4th
1st
9th
1st
1st
1st
Foo Fizz Buzz Bar
1st
23rd
1st
Forsyth–Edwards Notation
29th
Fractions
14th
1st
1st
Game of Life
22nd
Gijswijt’s Sequence
41st
Gray Code Decoder
7th
14th
Gray Code Encoder
4th
1st
Happy Numbers
9th
31st6th
27th
1st
Happy Numbers (Long)
6th
27th
35th
Hexdump
23rd
Hilbert Curve
16th
Intersection
3rd
54th
Inventory Sequence
31st
ISBN
41st
Jacobi Symbol
63rd
Kaprekar Numbers
38th
Kolakoski Constant
25th
Kolakoski Sequence
1st
79th
Leap Years
6th
18th
2nd
7th16th
Levenshtein Distance
1st
1st
Leyland Numbers
4th
8th
ln 2
1st
9th
1st
Look and Say
25th
11th
Lucky Numbers
19th
29th
Lucky Tickets
1st
1st
Mahjong
26th
Mandelbrot
18th
Maze
11th
Medal Tally
33rd
Minesweeper
16th
Morse Decoder
29th
Morse Encoder
47th
Multitap Input
4th
11th
Musical Chords
23rd
N Queens
27th
Niven Numbers
31st
1st
1st
23rd
1st
Niven Numbers (Long)
1st
22nd
21st
Number Spiral
15th
21st
38th
Odious Numbers
134th
4th
22nd
1st
1st
24th
Odious Numbers (Long)
81st
5th
28th
1st
1st
15th
Ordinal Numbers
5th
PalindromemordnilaP
11th
10th
Pangram Grep
12th15th12th
76th
33rd
22nd
28th
1st
87th15th
22nd
13th
1st
30th
4th
20th
Partition Numbers
2nd
Pascal’s Triangle
11th
1st
29th
29th
1st
Pernicious Numbers
27th
28th
40th
1st
Pernicious Numbers (Long)
13th
1st
Poker
35th
Polyominoes
30th
Prime Numbers
43rd
20th
15th
42nd
1st
1st
1st
13th
Prime Numbers (Long)
22nd
5th
26th
1st
1st
1st
Proximity Grid
27th
QR Decoder
44th
Quine
1st15th
25th1st16th13th77th102nd1st10th7th12th2nd1st16th21st4th1st1st26th24th25th12th1st19th1st33rd3rd5th1st185th1st1st
3rd1st23rd1st1st1st5th
1st4th
1st92nd1st5th1st47th13th
41st
15th31st
Recamán
13th
28th
Repeating Decimals
28th
Reverse Polish Notation
1st
59th
Reversi
49th
Rijndael S-box
40th
23rd
Rock-paper-scissors-Spock-lizard
45th
Roman to Arabic
14th
24th1st
ROT13
8th
1st
36th
Rule 110
37th
Scrambled Sort
7th
Set
18th
37th
Seven Segment
73rd
SI Units
33rd
Sierpiński Triangle
39th
Smith Numbers
28th
Spelling Numbers
1st
34th
Star Wars GPT
40th
Star Wars Opening Crawl
49th
Sudoku
40th
Sudoku (Fill-in)
35th
Ten-pin Bowling
4th
33rd
Tic-tac-toe
40th
Time Distance
21st
Tongue-twisters
31st
38th
Topological Sort
34th
Tower of Hanoi
5th
10th
9th
Transpose Sentence
14th
1st
17th
54th
Trinomial Triangle
5th
1st
United States
67th
Vampire Numbers
40th
Van Eck Sequence
14th
23rd
Zeckendorf Representation
45th
Zodiac Signs
51st
γ
47th
15th
λ
9th
9th
16th
19th
π
16th
7th
8th
52nd
16th
τ
7th
7th
11th
φ
1st
12th
1st
√2
1st
1st
𝑒
1st
1st10th