12 Days of Christmas
5th
107th
99 Bottles of Beer
4th
49th
Abundant Numbers
140th
Abundant Numbers (Long)
113th
Arabic to Roman
45th
75th
Arithmetic Numbers
19th
Arrows
32nd
Ascending Primes
10th
84th
ASCII Table
12th
92nd
brainfuck
29th
Card Number Validation
6th
71st
Catalan Numbers
72nd
Catalan’s Constant
10th
25th
Christmas Trees
9th
61st
Collatz
7th
CSS Colors
1st
Cubes
43rd
Day of Week
24th
68th
DFA Simulator
27th
Diamonds
9th
10th
88th
Divisors
11th
1st
Emirp Numbers
35th
Emirp Numbers (Long)
70th
Evil Numbers
8th
1st
12th
Evil Numbers (Long)
32nd
Factorial Factorisation
8th
53rd
Farey Sequence
46th
Fibonacci
71st34th25th41st3rd13th
92nd73rd51st22nd45th17th31st19th27th
20th86th29th32nd12th13th62nd159th14th6th105th25th5th65th27th159th19th11th7th1st12th5th22nd1st9th22nd
Fizz Buzz
1st
53rd
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
81st
Fractions
60th
Game of Life
40th
Gijswijt’s Sequence
57th
Happy Numbers
7th
48th
Happy Numbers (Long)
48th
Intersection
53rd
Inventory Sequence
2nd
ISBN
4th
4th
81st
Jacobi Symbol
59th
Kolakoski Sequence
113th
Leap Years
13th
45th
Levenshtein Distance
45th
Leyland Numbers
6th
ln 2
1st
Look and Say
82nd
Lucky Numbers
12th8th
79th
Medal Tally
52nd
N Queens
43rd
Niven Numbers
1st
60th
Niven Numbers (Long)
34th
Number Spiral
61st
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
99th
PalindromemordnilaP
60th
Pangram Grep
47th
Partition Numbers
6th
56th
Pascal’s Triangle
48th
Pernicious Numbers
57th
Pernicious Numbers (Long)
1st
Prime Numbers
17th
12th
68th
1st
1st
1st
Prime Numbers (Long)
1st
171st
Quine
1st
64th64th
27th
51st28th
58th
Recamán
215th
Repeating Decimals
39th
Reverse Polish Notation
1st
27th
Rijndael S-box
5th
6th
77th
Rock-paper-scissors-Spock-lizard
54th
Roman to Arabic
56th
ROT13
18th
59th
Rule 110
98th
Scrambled Sort
1st
3rd
Set
23rd
Seven Segment
27th
SI Units
31st
Sierpiński Triangle
97th
Spelling Numbers
45th
Star Wars GPT
27th
Sudoku (Fill-in)
40th
Ten-pin Bowling
40th
Tic-tac-toe
43rd
Time Distance
41st
Tongue-twisters
4th
24th
10th
40th
Transpose Sentence
1st
48th
Vampire Numbers
75th
Van Eck Sequence
7th
69th
Zeckendorf Representation
41st
γ
10th
4th
6th
λ
40th
π
11th
11th
τ
8th
φ
115th
√2
18th
1st
𝑒
1st