12 Days of Christmas
82nd
77th
99 Bottles of Beer
420th
Abundant Numbers
3rd
Arabic to Roman
18th
15th
19th
ASCII Table
10th
brainfuck
13th
160th
Catalan Numbers
16th
1st
17th
Catalan’s Constant
35th
Collatz
19th
Day of Week
1st
Diamonds
381st
Divisors
9th
26th
1st
Emirp Numbers
480th
Evil Numbers
80th
28th
Fibonacci
6th
1st
18th
130th
6th
Fizz Buzz
6th
20th
65th
261st
241st
44th
44th
8th
4th
148th
1st
31st
12th
24th
103rd
46th
1st
13th
Foo Fizz Buzz Bar
236th
Fractions
1st
Happy Numbers (Long)
14th
Intersection
56th
28th
Inventory Sequence
34th
ISBN
5th
13th
Kolakoski Sequence
88th
Leap Years
5th
38th
Levenshtein Distance
24th
1st
Leyland Numbers
94th
21st
Look and Say
78th
17th
Lucky Numbers
18th
Niven Numbers
17th
33rd
1st
23rd
Niven Numbers (Long)
15th
Number Spiral
9th
Odious Numbers
24th
Ordinal Numbers
1st
Pangram Grep
10th
16th
20th
Pascal’s Triangle
5th
1st
Pernicious Numbers
1st
1st
1st
1st
1st
1st
Prime Numbers
11th
67th
1st
1st
21st
31st
101st
58th
23rd
20th
Prime Numbers (Long)
48th
1st
1st
1st
Quine
1st
1st
23rd
109th
15th
10th
22nd
88th
25th
1st
83rd
1st
36th
45th
1st
3rd
11th
1st
1st
43rd
Recamán
50th
18th
Reverse Polish Notation
10th
12th
1st
Roman to Arabic
20th
13th
14th
1st
Rule 110
31st
Seven Segment
61st
Sierpiński Triangle
87th
Smith Numbers
23rd
Spelling Numbers
67th
Tongue-twisters
48th
United States
15th
Vampire Numbers
42nd
Van Eck Sequence
15th
13th
λ
29th
59th
π
23rd
80th
√2
169th