12 Days of Christmas
132nd
24 Game
9th
20th
99 Bottles of Beer
22nd
115th
Abundant Numbers
129th
Abundant Numbers (Long)
77th
Arabic to Roman
145th
Arithmetic Numbers
56th
Arrows
156th
Ascending Primes
26th
ASCII Table
23rd
69th
Billiards
24th
brainfuck
21st
79th
Card Number Validation
7th
1st
Catalan Numbers
71st
Catalan’s Constant
48th
Christmas Trees
5th28th
116th
Collatz
102nd
Cubes
70th
Day of Week
22nd
56th
DFA Simulator
19th
42nd
Diamonds
6th16th
30th
Divisors
28th
101st
Emirp Numbers
104th
Emirp Numbers (Long)
41st
Emojify
53rd
Evil Numbers
8th
1st
Evil Numbers (Long)
32nd
Factorial Factorisation
38th
Farey Sequence
37th
Fibonacci
57th13th
1st
Fizz Buzz
32nd
171st
Foo Fizz Buzz Bar
26th
110th
Forsyth–Edwards Notation
16th
38th
Fractions
15th
51st
Game of Life
15th
40th
Gijswijt’s Sequence
56th
Happy Numbers
121st
Happy Numbers (Long)
15th
55th
Hexdump
14th
39th
Intersection
💎
3rd💎
Inventory Sequence
15th
39th
ISBN
23rd
70th
Jacobi Symbol
62nd
Kaprekar Numbers
4th6th1st8th8th
Kolakoski Constant
37th
Kolakoski Sequence
57th
Leap Years
45th
Levenshtein Distance
10th
17th
Leyland Numbers
29th
77th
ln 2
30th
Look and Say
72nd
Lucky Numbers
84th
Lucky Tickets
64th
Mahjong
12th
18th
Maze
15th
19th
27th
Medal Tally
15th
1st
N Queens
44th
Niven Numbers
60th
Niven Numbers (Long)
49th
Number Spiral
14th
48th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
21st
78th
PalindromemordnilaP
7th
33rd
Pangram Grep
30th
96th
Partition Numbers
20th
Pascal’s Triangle
30th
35th
Pernicious Numbers
78th
Pernicious Numbers (Long)
73rd
Poker
16th
4th
Polyominoes
8th
11th
Prime Numbers
24th
44th
Prime Numbers (Long)
21st
42nd
Proximity Grid
19th
39th
Quine
17th
1st
Recamán
49th
Repeating Decimals
11th
20th
Reverse Polish Notation
19th
66th
Reversi
15th
30th
Rijndael S-box
26th
Rock-paper-scissors-Spock-lizard
72nd
Roman to Arabic
55th
ROT13
15th
48th
Rule 110
47th
Set
36th
Seven Segment
82nd
Sierpiński Triangle
17th
46th
Smith Numbers
24th
56th
Spelling Numbers
19th
1st
Star Wars GPT
5th17th
Star Wars Opening Crawl
💎
💎
Sudoku (Fill-in)
14th
31st
Ten-pin Bowling
18th
37th
Tic-tac-toe
9th
20th
Time Distance
15th
50th
Tongue-twisters
90th
Transpose Sentence
16th
34th
Vampire Numbers
17th
53rd
Van Eck Sequence
36th
Zeckendorf Representation
16th
31st
Zodiac Signs
17th
35th
γ
23rd
λ
68th
π
51st
τ
47th
φ
27th
√2
1st
𝑒
1st