12 Days of Christmas
20th
8th
98th
24 Game
8th21st
13th
8th
5th
15th
6th
99 Bottles of Beer
90th
Abundant Numbers
58th
14th
Abundant Numbers (Long)
102nd
34th
Arabic to Roman
93rd
57th
Arithmetic Numbers
25th
8th
Arrows
9th
82nd
Ascending Primes
44th
33rd
17th
40th
8th
ASCII Table
69th
Billiards
27th
brainfuck
22nd
28th
104th
Calendar
23rd
1st
Card Number Validation
34th
Catalan Numbers
31st
1st
Catalan’s Constant
8th
5th
51st
Christmas Trees
256th
7th
Collatz
38th
50th
Continued Fractions
1st
CSS Colors
8th
114th
Cubes
8th
9th
33rd
207th
7th
Day of Week
1st
1st
DFA Simulator
58th
Diamonds
52nd
56th
118th
Divisors
45th
1st
41st
Emirp Numbers
22nd
Emirp Numbers (Long)
33rd
Emojify
6th
22nd
50th
23rd
Evil Numbers
1st
86th67th
Evil Numbers (Long)
1st
52nd
Factorial Factorisation
45th
4th
Farey Sequence
6th
29th
Fibonacci
37th
29th266th
191st
4th
17th
39th
64th
1st
60th
1st
8th82nd
Fizz Buzz
33rd
28th31st11th
21st31st428th55th
19th
42nd
16th
4th
1st
38th
48th
34th
92nd1st37th
1st25th62nd
1st48th
34th5th
Foo Fizz Buzz Bar
9th
31st
23rd
1st
Forsyth–Edwards Notation
29th
Fractions
1st
Game of Life
18th
61st
Gijswijt’s Sequence
61st
Gray Code Decoder
14th
Gray Code Encoder
1st
Happy Numbers
1st
30th
Happy Numbers (Long)
35th
Hexdump
39th
Hilbert Curve
7th
39th
6th
Intersection
32nd
54th
Inventory Sequence
71st
ISBN
41st
Jacobi Symbol
49th
Kaprekar Numbers
32nd
Kolakoski Constant
29th
Kolakoski Sequence
79th
Leap Years
130th
17th
Levenshtein Distance
17th
1st
Leyland Numbers
8th
ln 2
11th
6th11th
1st
4th
Look and Say
35th
18th
8th
39th
25th
57th
9th
Lucky Numbers
76th
28th
Lucky Tickets
21st
1st
Mahjong
23rd
43rd
Mandelbrot
24th
Maze
11th
Medal Tally
68th
Minesweeper
17th
Morse Decoder
33rd
Morse Encoder
5th
61st
Multitap Input
34th
Musical Chords
48th
4th
N Queens
53rd
Niven Numbers
1st
1st
1st
Niven Numbers (Long)
47th
Number Spiral
65th
16th
10th
Odious Numbers
36th
1st
Odious Numbers (Long)
33rd
1st
Ordinal Numbers
5th
PalindromemordnilaP
10th
Pangram Grep
30th
37th
28th41st
71st
30th
9th
12th
61st66th24th
59th
1st
90th
32nd
Partition Numbers
42nd
Pascal’s Triangle
25th
1st
24th
1st
Pernicious Numbers
1st
Pernicious Numbers (Long)
1st
Poker
47th
Polyominoes
50th
Prime Numbers
43rd
1st
1st
122nd1st
Prime Numbers (Long)
1st
1st
70th
Proximity Grid
69th
QR Decoder
47th
Quine
1st
20th44th1st22nd17th25th25th144th113th
12th2nd1st59th38th4th45th
12th
25th26th
78th
79th3rd64th10th87th281st
82nd
127th62nd38th56th121st49th
35th1st32nd80th
1st112th
61st63rd13th16th39th
24th33rd
Recamán
8th
Repeating Decimals
20th
35th
Reverse Polish Notation
1st
102nd
Reversi
54th
Rijndael S-box
17th
5th
6th
30th
16th16th7th
35th
9th
Rock-paper-scissors-Spock-lizard
64th
Roman to Arabic
31st
34th
ROT13
1st
Rule 110
37th
Scrambled Sort
2nd
2nd
29th
62nd
Set
37th
Seven Segment
31st
81st
167th
SI Units
20th
60th
Sierpiński Triangle
22nd
104th
Smith Numbers
65th
Spelling Numbers
25th1st
95th
Star Wars GPT
44th
Star Wars Opening Crawl
70th
Sudoku
65th
Sudoku (Fill-in)
67th
Ten-pin Bowling
8th
47th
Tic-tac-toe
21st
52nd
Time Distance
102nd
Tongue-twisters
11th
9th
122nd
Topological Sort
32nd
2nd
Tower of Hanoi
24th
26th
Transpose Sentence
19th
54th
Trinomial Triangle
5th
1st
United States
13th
69th
Vampire Numbers
61st
Van Eck Sequence
58th
Zeckendorf Representation
22nd
Zodiac Signs
72nd
γ
12th7th
5th
5th21st5th
6th18th3rd
13th
11th4th
57th12th7th
4th
13th10th
4th
4th8th12th
5th5th
4th
7th4th8th
λ
11th
5th
16th
50th
40th
π
11th
16th
1st
4th
16th
τ
76th
4th
11th
φ
7th
1st
√2
1st
𝑒
10th
9th
1st16th