12 Days of Christmas
5th
114th
99 Bottles of Beer
5th
52nd
Abundant Numbers
151st
Abundant Numbers (Long)
124th
Arabic to Roman
46th
82nd
Arithmetic Numbers
23rd
Arrows
34th
Ascending Primes
11th
103rd
ASCII Table
13th
96th
Billiards
57th
brainfuck
29th
26th
Card Number Validation
7th
82nd
Catalan Numbers
77th
Catalan’s Constant
11th
26th
Christmas Trees
9th
63rd
Collatz
7th
CSS Colors
1st
Cubes
45th
Day of Week
27th
80th
DFA Simulator
27th
Diamonds
9th
10th
94th
Divisors
13th
1st
Emirp Numbers
38th
Emirp Numbers (Long)
75th
19th
Emojify
47th
Evil Numbers
10th
1st
14th
Evil Numbers (Long)
35th
Factorial Factorisation
9th
61st
15th
Farey Sequence
54th
Fibonacci
71st38th26th41st3rd15th
95th79th56th26th47th17th34th21st30th
23rd93rd30th34th12th14th74th168th15th6th108th27th6th66th27th176th20th11th7th1st12th5th22nd1st9th25th9th
Fizz Buzz
1st
54th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
64th
Fractions
68th
Game of Life
47th
Gijswijt’s Sequence
67th
Happy Numbers
7th
54th
Happy Numbers (Long)
54th
Hexdump
58th
Intersection
59th
Inventory Sequence
3rd
ISBN
4th
4th
89th
Jacobi Symbol
64th
Kolakoski Sequence
122nd
Leap Years
14th
51st
Levenshtein Distance
45th
6th
Leyland Numbers
7th
ln 2
1st
Look and Say
93rd
Lucky Numbers
14th8th
82nd
Mandelbrot
37th
16th
Maze
35th
Medal Tally
56th
Morse Decoder
45th
Morse Encoder
22nd
N Queens
36th
12th
Niven Numbers
1st
68th
Niven Numbers (Long)
37th
Number Spiral
63rd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
104th
PalindromemordnilaP
67th
Pangram Grep
53rd
Partition Numbers
6th
42nd
14th
Pascal’s Triangle
52nd
Pernicious Numbers
66th
Pernicious Numbers (Long)
1st
Prime Numbers
17th
14th
73rd
1st
1st
1st
Prime Numbers (Long)
1st
188th
1st
Quine
1st
67th65th
29th
57th28th
184th
67th
Recamán
230th
Repeating Decimals
42nd
Reverse Polish Notation
1st
31st
Rijndael S-box
5th
8th
87th
Rock-paper-scissors-Spock-lizard
59th
Roman to Arabic
64th
ROT13
19th
77th
Rule 110
105th
Scrambled Sort
1st
6th
Set
29th
Seven Segment
32nd
SI Units
35th
Sierpiński Triangle
109th
Smith Numbers
149th
30th
Spelling Numbers
48th
Star Wars GPT
28th
Sudoku (Fill-in)
44th
Ten-pin Bowling
42nd
Tic-tac-toe
49th
Time Distance
45th
Tongue-twisters
4th
27th
10th
42nd
Topological Sort
35th
Transpose Sentence
1st
49th
Trinomial Triangle
12th
Vampire Numbers
77th
Van Eck Sequence
7th
79th
Zeckendorf Representation
43rd
γ
11th
4th
6th
λ
42nd
π
12th
13th
τ
9th
φ
129th
√2
19th
1st
𝑒
1st