12 Days of Christmas
149th
24 Game
10th
19th
99 Bottles of Beer
24th
126th
Abundant Numbers
140th
Abundant Numbers (Long)
85th
Arabic to Roman
158th
Arithmetic Numbers
66th
Arrows
172nd
Ascending Primes
30th
ASCII Table
26th
73rd
Billiards
36th
brainfuck
22nd
83rd
Card Number Validation
7th
1st
Catalan Numbers
78th
Catalan’s Constant
52nd
Christmas Trees
5th30th
124th
Collatz
117th
Cubes
76th
Day of Week
25th
68th
DFA Simulator
20th
44th
Diamonds
6th16th
31st
Divisors
32nd
114th
Emirp Numbers
110th
Emirp Numbers (Long)
47th
Emojify
59th
Evil Numbers
8th
1st
Evil Numbers (Long)
35th
Factorial Factorisation
41st
Farey Sequence
42nd
Fibonacci
58th15th
1st
Fizz Buzz
36th
1st
Foo Fizz Buzz Bar
30th
126th
Forsyth–Edwards Notation
18th
40th
Fractions
16th
55th
Game of Life
19th
45th
Gijswijt’s Sequence
64th
Happy Numbers
136th
Happy Numbers (Long)
18th
59th
Hexdump
16th
47th
Intersection
💎
3rd💎
Inventory Sequence
15th
43rd
ISBN
23rd
76th
Jacobi Symbol
70th
Kaprekar Numbers
4th6th1st7th7th
Kolakoski Constant
41st
Kolakoski Sequence
62nd
Leap Years
51st
Levenshtein Distance
12th
18th
Leyland Numbers
33rd
85th
ln 2
37th
Look and Say
74th
Lucky Numbers
88th
Lucky Tickets
71st
Mahjong
13th
22nd
Mandelbrot
9th
3rd
Maze
17th
19th
32nd
Medal Tally
16th
1st
N Queens
49th
Niven Numbers
69th
Niven Numbers (Long)
57th
Number Spiral
15th
48th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
23rd
86th
PalindromemordnilaP
10th
40th
Pangram Grep
32nd
106th
Partition Numbers
24th
Pascal’s Triangle
34th
41st
Pernicious Numbers
89th
Pernicious Numbers (Long)
85th
Poker
17th
4th
Polyominoes
9th
11th
Prime Numbers
29th
50th
Prime Numbers (Long)
25th
49th
Proximity Grid
20th
42nd
Quine
19th
1st
Recamán
54th
Repeating Decimals
11th
20th
Reverse Polish Notation
23rd
72nd
Reversi
17th
37th
Rijndael S-box
28th
Rock-paper-scissors-Spock-lizard
80th
Roman to Arabic
60th
ROT13
18th
72nd
Rule 110
51st
Scrambled Sort
4th33rd
Set
50th
Seven Segment
89th
Sierpiński Triangle
18th
49th
Smith Numbers
26th
57th
Spelling Numbers
20th
1st
Star Wars GPT
6th22nd
Star Wars Opening Crawl
💎
💎
Sudoku (Fill-in)
15th
34th
Ten-pin Bowling
19th
40th
Tic-tac-toe
12th
26th
Time Distance
17th
55th
Tongue-twisters
98th
Topological Sort
8th
16th
Transpose Sentence
21st
38th
Trinomial Triangle
28th
Vampire Numbers
19th
58th
Van Eck Sequence
41st
Zeckendorf Representation
18th
37th
Zodiac Signs
19th
41st
γ
25th
λ
72nd
π
59th
τ
55th
φ
32nd
√2
1st
𝑒
1st