12 Days of Christmas
26th
47th18th
99 Bottles of Beer
31st
106th70th
Abundant Numbers
8th
31st
32nd18th
Abundant Numbers (Long)
6th
Arabic to Roman
12th
Arithmetic Numbers
11th
Arrows
70th12th
Ascending Primes
111th
ASCII Table
9th
27th
brainfuck
55th
Card Number Validation
58th
Catalan Numbers
77th
Catalan’s Constant
25th
Christmas Trees
16th
50th16th
Collatz
7th
44th
11th
Cubes
10th
137th
Day of Week
34th
DFA Simulator
29th
Diamonds
11th
40th
Divisors
11th
28th
1st55th
Emirp Numbers
7th
116th17th
Emirp Numbers (Long)
20th
Emojify
40th
Evil Numbers
10th
1st28th
Evil Numbers (Long)
33rd
Farey Sequence
62nd
Fibonacci
9th
167th43rd
Fizz Buzz
56th
32nd38th30th1st1st38th23rd
Foo Fizz Buzz Bar
22nd
16th
17th11th
Fractions
40th
Gijswijt’s Sequence
12th
Happy Numbers
8th
132nd22nd
Happy Numbers (Long)
25th
Hexdump
26th
Intersection
3rd
23rd16th
Inventory Sequence
22nd
ISBN
33rd
Jacobi Symbol
26th
Kaprekar Numbers
36th
Kolakoski Constant
8th
16th
Kolakoski Sequence
9th8th
13th7th
Leap Years
5th
81st30th
Levenshtein Distance
59th9th
Leyland Numbers
9th
56th17th
ln 2
85th
Look and Say
6th
11th10th
Lucky Numbers
36th
Lucky Tickets
35th
Mandelbrot
91st
Niven Numbers
20th
66th35th
Niven Numbers (Long)
118th
Number Spiral
36th
Odious Numbers
12th
1st27th
Odious Numbers (Long)
1st
Ordinal Numbers
10th
3rd9th
PalindromemordnilaP
107th
Pangram Grep
10th
109th18th
Partition Numbers
84th
Pascal’s Triangle
7th
41st37th
Pernicious Numbers
18th
67th36th
Pernicious Numbers (Long)
193rd
Prime Numbers
10th
145th42nd
Prime Numbers (Long)
141st35th
Quine
1st
63rd65th
Recamán
9th
27th14th
Reverse Polish Notation
26th
Roman to Arabic
47th
ROT13
95th
Scrambled Sort
29th
Seven Segment
82nd
Sierpiński Triangle
17th
Smith Numbers
14th
Spelling Numbers
38th
Sudoku (Fill-in)
29th
Ten-pin Bowling
19th9th
Tic-tac-toe
46th
Tongue-twisters
22nd
Topological Sort
39th
Transpose Sentence
63rd
United States
29th6th
Vampire Numbers
6th
24th10th
Van Eck Sequence
8th
24th
Zeckendorf Representation
94th
Zodiac Signs
24th
π
75th
6th
τ
68th
φ
53rd
√2
88th
𝑒
83rd