12 Days of Christmas
41st
99 Bottles of Beer
56th
Abundant Numbers
9th
62nd
Abundant Numbers (Long)
8th
Arabic to Roman
8th
Arithmetic Numbers
14th
8th
Ascending Primes
7th
brainfuck
23rd
Card Number Validation
6th
Catalan Numbers
16th
1st
300th
15th
50th
Catalan’s Constant
4th
Christmas Trees
22nd
45th
Collatz
9th
26th
CSS Colors
15th
8th
35th
27th
Day of Week
12th
16th
83rd
1st
1st
Diamonds
20th
29th
Divisors
21st
24th
75th
Emirp Numbers
18th
11th
36th
Emirp Numbers (Long)
12th
8th
20th
Emojify
7th
28th
Evil Numbers
19th
1st
43rd
314th
25th
Evil Numbers (Long)
19th
1st
39th
15th
Factorial Factorisation
7th
Fibonacci
58th
26th
36th
57th
7th
Fizz Buzz
28th
14th
32nd37th
58th
18th
1st
46th
Foo Fizz Buzz Bar
10th
Fractions
178th
14th
1st
Game of Life
7th
Happy Numbers
18th
Happy Numbers (Long)
15th
Hexdump
4th
29th
ISBN
6th
5th
12th
23rd
Jacobi Symbol
3rd
Leap Years
13th
10th
60th
48th
Levenshtein Distance
1st
Leyland Numbers
14th
ln 2
8th
2nd
230th
Look and Say
10th
59th
Medal Tally
4th
Niven Numbers
48th
17th
10th
23rd
31st
42nd
Niven Numbers (Long)
41st
13th
7th
22nd
18th
1st
Number Spiral
11th
Odious Numbers
16th
1st
44th
22nd
Odious Numbers (Long)
13th
1st
43rd
12th
Ordinal Numbers
6th
42nd
PalindromemordnilaP
4th
Pangram Grep
23rd
15th
8th
22nd
16th
143rd
43rd
15th
Pascal’s Triangle
31st
45th
1st
Pernicious Numbers
13th
1st
194th
54th
Pernicious Numbers (Long)
13th
1st
31st
Prime Numbers
1st
14th
1st
158th
30th
24th
Prime Numbers (Long)
1st
4th
1st
52nd
33rd
Quine
1st19th44th1st26th
24th96th138th62nd
20th
1st22nd21st4th1st26th7th1st
1st38th32nd14th5th19th116th362nd1st
1st22nd1st26th57th74th
39th72nd17th13th
1st17th23rd1st47th37th16th40th
15th
Recamán
13th
Reverse Polish Notation
2nd
52nd
Roman to Arabic
11th
25th
Rule 110
5th
Sierpiński Triangle
5th
Smith Numbers
12th
Star Wars Opening Crawl
25th
Tongue-twisters
41st
Transpose Sentence
6th
United States
37th
Vampire Numbers
44th
Van Eck Sequence
23rd
γ
5th
π
17th
1st
τ
13th
1st
φ
6th
√2
11th
𝑒
7th
1st