12 Days of Christmas
34th
24 Game
3rd
99 Bottles of Beer
13th
Abundant Numbers
3rd
26th
Abundant Numbers (Long)
74th3rd
32nd
Arabic to Roman
12th
Arithmetic Numbers
57th9th
43rd
Arrows
15th
Ascending Primes
4th
8th
ASCII Table
19th7th
40th
Billiards
💎
10th
brainfuck
7th
Card Number Validation
4th
59th
Catalan Numbers
1st
1st
Catalan’s Constant
13th
Christmas Trees
7th
53rd
Collatz
3rd
83rd
CSS Colors
9th
Cubes
3rd
27th
Day of Week
1st
74th
DFA Simulator
3rd
34th
Diamonds
9th
52nd
Divisors
15th
163rd
Emirp Numbers
1st
100th
Emirp Numbers (Long)
6th
18th
Emojify
7th
Evil Numbers
1st
57th
355th
Evil Numbers (Long)
24th
41st
201st
Factorial Factorisation
1st
Farey Sequence
16th
Fibonacci
263rd1st
1st
783rd
Fizz Buzz
70th182nd272nd3rd285th44th101st70th
65th58th86th272nd
233rd519th753rd135th266th97th41st58th218th383rd334th1,877th65th141st322nd85th171st48th60th54th
Foo Fizz Buzz Bar
8th
52nd
Forsyth–Edwards Notation
2nd
Fractions
7th
Game of Life
8th
Gijswijt’s Sequence
10th
Happy Numbers
1st
Happy Numbers (Long)
23rd
76th
Hexdump
5th
Intersection
7th
Inventory Sequence
9th
29th
ISBN
8th
Jacobi Symbol
13th
Kaprekar Numbers
11th
Kolakoski Constant
9th
Kolakoski Sequence
14th
Leap Years
120th3rd
1st
82nd
Levenshtein Distance
19th
Leyland Numbers
8th
30th
ln 2
13th
31st
Look and Say
5th
Lucky Numbers
12th
Lucky Tickets
6th
44th
Mahjong
6th
Mandelbrot
7th
19th
Maze
5th
Medal Tally
💎
3rd
28th
Morse Decoder
3rd
Morse Encoder
2nd
Musical Chords
5th
11th
N Queens
11th
Niven Numbers
1st
1st
Niven Numbers (Long)
1st
Number Spiral
10th
31st
Odious Numbers
1st
39th
146th
Odious Numbers (Long)
24th
42nd
144th
Ordinal Numbers
7th
PalindromemordnilaP
3rd
Pangram Grep
3rd
117th
Partition Numbers
10th
Pascal’s Triangle
16th
48th
Pernicious Numbers
17th46th1st
19th
6th
41st
Pernicious Numbers (Long)
15th
24th
Poker
9th
Prime Numbers
108th1st
80th
Prime Numbers (Long)
1st
39th
Proximity Grid
13th
Quine
235th1st
Recamán
15th
77th
Repeating Decimals
11th
Reverse Polish Notation
10th
Reversi
2nd
18th
Rijndael S-box
10th
Rock-paper-scissors-Spock-lizard
3rd
Roman to Arabic
8th
ROT13
8th
Rule 110
6th
45th
Scrambled Sort
5th
Set
3rd
Seven Segment
5th
SI Units
4th
Sierpiński Triangle
10th
25th
Smith Numbers
22nd
Spelling Numbers
15th
Star Wars GPT
2nd
Star Wars Opening Crawl
3rd
Ten-pin Bowling
10th
Tic-tac-toe
5th
Time Distance
3rd
Tongue-twisters
10th
109th
Topological Sort
2nd
12th
Transpose Sentence
4th
United States
5th
Vampire Numbers
13th
Van Eck Sequence
9th
45th
Zeckendorf Representation
11th
Zodiac Signs
18th2nd
γ
10th
λ
4th
π
19th
93rd
τ
18th
68th
φ
19th
55th
√2
9th
42nd
𝑒
15th
60th