12 Days of Christmas
6th
28th
99 Bottles of Beer
8th
13th
Abundant Numbers
50th
Abundant Numbers (Long)
149th
Arabic to Roman
46th
23rd
Arithmetic Numbers
11th
Arrows
21st
Ascending Primes
11th
46th
ASCII Table
13th
42nd
Billiards
14th
brainfuck
23rd
Card Number Validation
7th
24th
Catalan Numbers
77th
Catalan’s Constant
10th
16th
Christmas Trees
10th
32nd
Collatz
5th
CSS Colors
1st
Cubes
26th
Day of Week
26th
37th
DFA Simulator
13th
Diamonds
9th
11th
51st
Divisors
14th
1st
Emirp Numbers
12th
Emirp Numbers (Long)
33rd
Evil Numbers
10th
1st
13th
Evil Numbers (Long)
33rd
Factorial Factorisation
9th
23rd
Farey Sequence
25th
Fibonacci
71st26th41st3rd15th
95th75th53rd24th45th17th32nd20th28th
21st96th30th33rd12th14th63rd165th15th6th107th27th5th66th27th168th10th11th7th1st12th6th22nd1st9th23rd
Fizz Buzz
5th
38th
Foo Fizz Buzz Bar
17th
Forsyth–Edwards Notation
32nd
Fractions
31st
Game of Life
20th
Gijswijt’s Sequence
32nd
Happy Numbers
9th
42nd
Happy Numbers (Long)
26th
Intersection
23rd
Inventory Sequence
8th
ISBN
4th
4th
37th
Jacobi Symbol
82nd
Kolakoski Sequence
50th
Leap Years
14th
49th
Levenshtein Distance
49th
Leyland Numbers
62nd
ln 2
1st
Look and Say
37th
Lucky Numbers
13th6th
69th
Maze
18th
Medal Tally
27th
N Queens
19th
Niven Numbers
4th
67th
Niven Numbers (Long)
53rd
Number Spiral
32nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
46th
PalindromemordnilaP
19th
Pangram Grep
31st
Partition Numbers
6th
33rd
Pascal’s Triangle
36th
Pernicious Numbers
61st
Pernicious Numbers (Long)
1st
Prime Numbers
17th
14th
72nd
1st
1st
11th
Prime Numbers (Long)
1st
172nd
Quine
1st
65th65th
30th
55th28th
63rd
Recamán
76th
Repeating Decimals
58th
Reverse Polish Notation
1st
20th
Rijndael S-box
5th
8th
83rd
Rock-paper-scissors-Spock-lizard
27th
Roman to Arabic
37th
ROT13
18th
23rd
Rule 110
61st
Scrambled Sort
1st
4th
Set
13th
Seven Segment
17th
SI Units
16th
Sierpiński Triangle
58th
Spelling Numbers
46th
Star Wars GPT
11th
Sudoku (Fill-in)
21st
Ten-pin Bowling
27th
Tic-tac-toe
18th
Time Distance
16th
Tongue-twisters
5th
12th
10th
8th
Topological Sort
8th
Transpose Sentence
1st
21st
Vampire Numbers
35th
Van Eck Sequence
7th
37th
Zeckendorf Representation
17th
γ
10th
4th
6th
λ
70th
π
12th
9th
τ
7th
φ
156th
√2
18th
1st
𝑒
1st