12 Days of Christmas
26th
50th18th
99 Bottles of Beer
32nd
110th72nd
Abundant Numbers
8th
34th
34th19th
Abundant Numbers (Long)
7th
Arabic to Roman
12th
Arithmetic Numbers
11th
Arrows
77th12th
Ascending Primes
130th
ASCII Table
9th
28th
brainfuck
59th
Card Number Validation
64th
Catalan Numbers
84th
Catalan’s Constant
26th
Christmas Trees
16th
52nd16th
Collatz
8th
48th
13th
Cubes
10th
144th
Day of Week
41st
DFA Simulator
30th
Diamonds
11th
42nd
Divisors
11th
32nd
1st60th
Emirp Numbers
8th
123rd17th
Emirp Numbers (Long)
22nd
Emojify
45th
Evil Numbers
10th
1st28th
Evil Numbers (Long)
38th
Farey Sequence
68th
Fibonacci
9th
186th46th
Fizz Buzz
59th
32nd41st31st57th1st42nd23rd
Foo Fizz Buzz Bar
24th
17th
19th11th
Fractions
45th
Gijswijt’s Sequence
12th
Happy Numbers
8th
144th23rd
Happy Numbers (Long)
30th
Hexdump
29th
Intersection
3rd
25th16th
Inventory Sequence
24th
ISBN
36th
Jacobi Symbol
28th
Kaprekar Numbers
39th
Kolakoski Constant
8th
17th
Kolakoski Sequence
9th8th
13th8th
Leap Years
5th
90th32nd
Levenshtein Distance
64th9th
Leyland Numbers
9th
60th17th
ln 2
98th
Look and Say
6th
11th11th
Lucky Numbers
39th
Lucky Tickets
41st
Mandelbrot
41st
Niven Numbers
21st
75th39th
Niven Numbers (Long)
128th
Number Spiral
40th
Odious Numbers
12th
1st28th
Odious Numbers (Long)
1st
Ordinal Numbers
10th
3rd9th
PalindromemordnilaP
120th
Pangram Grep
10th
116th19th
Partition Numbers
97th
Pascal’s Triangle
7th
44th37th
Pernicious Numbers
21st
77th41st
Pernicious Numbers (Long)
203rd
Prime Numbers
11th
156th45th
Prime Numbers (Long)
154th38th
Quine
1st
72nd65th
Recamán
9th
29th17th
Reverse Polish Notation
29th
Roman to Arabic
54th
ROT13
104th
Scrambled Sort
37th
Seven Segment
87th
Sierpiński Triangle
17th
Smith Numbers
15th
Spelling Numbers
39th
Sudoku (Fill-in)
30th
Ten-pin Bowling
20th10th
Tic-tac-toe
51st
Tongue-twisters
23rd
Topological Sort
45th
Tower of Hanoi
69th
Transpose Sentence
70th
Trinomial Triangle
51st
United States
31st7th
Vampire Numbers
6th
25th10th
Van Eck Sequence
8th
31st
Zeckendorf Representation
104th
Zodiac Signs
28th
π
78th
6th
τ
70th
φ
58th
√2
101st
𝑒
100th