12 Days of Christmas
40th
99 Bottles of Beer
54th
Abundant Numbers
9th
56th
Abundant Numbers (Long)
8th
Arabic to Roman
7th
Arithmetic Numbers
14th
7th
Ascending Primes
7th
brainfuck
21st
Card Number Validation
5th
Catalan Numbers
16th
1st
285th
15th
46th
Catalan’s Constant
4th
Christmas Trees
22nd
42nd
Collatz
8th
26th
CSS Colors
14th
8th
33rd
27th
Day of Week
11th
15th
75th
1st
1st
Diamonds
18th
26th
Divisors
21st
23rd
71st
Emirp Numbers
18th
10th
34th
Emirp Numbers (Long)
12th
7th
19th
Emojify
7th
27th
Evil Numbers
19th
1st
40th
297th
24th
Evil Numbers (Long)
19th
1st
36th
15th
Factorial Factorisation
7th
Fibonacci
58th
23rd
35th
48th
7th
Fizz Buzz
28th
14th
31st35th
54th
18th
1st
43rd
Foo Fizz Buzz Bar
10th
Fractions
168th
14th
1st
Game of Life
5th
Happy Numbers
17th
Happy Numbers (Long)
14th
Hexdump
4th
27th
ISBN
6th
5th
11th
23rd
Jacobi Symbol
3rd
Leap Years
13th
9th
58th
45th
Levenshtein Distance
1st
Leyland Numbers
14th
ln 2
7th
2nd
209th
Look and Say
9th
55th
Medal Tally
4th
Niven Numbers
47th
17th
10th
23rd
31st
41st
Niven Numbers (Long)
40th
13th
7th
22nd
18th
1st
Number Spiral
11th
Odious Numbers
16th
1st
41st
21st
Odious Numbers (Long)
13th
1st
40th
12th
Ordinal Numbers
6th
41st
PalindromemordnilaP
3rd
Pangram Grep
23rd
15th
7th
22nd
16th
134th
41st
15th
Pascal’s Triangle
29th
44th
1st
Pernicious Numbers
13th
1st
182nd
50th
Pernicious Numbers (Long)
13th
1st
29th
Prime Numbers
1st
14th
1st
146th
27th
24th
Prime Numbers (Long)
1st
4th
1st
48th
30th
Quine
1st19th42nd1st25th
25th99th133rd57th
19th
1st22nd20th4th1st25th7th1st
1st36th32nd11th4th18th109th352nd1st
1st21st1st25th53rd70th
39th65th16th12th
1st15th22nd1st47th35th14th40th
14th
Recamán
12th
Reverse Polish Notation
1st
51st
Roman to Arabic
11th
24th
Rule 110
5th
Sierpiński Triangle
5th
Smith Numbers
10th
Star Wars Opening Crawl
24th
Tongue-twisters
39th
Transpose Sentence
5th
United States
36th
Vampire Numbers
41st
Van Eck Sequence
22nd
γ
5th
π
17th
1st
14th
τ
12th
1st
φ
5th
√2
10th
𝑒
7th
1st