12 Days of Christmas
91st
87th
99 Bottles of Beer
448th
Abundant Numbers
3rd
Arabic to Roman
23rd
15th20th
ASCII Table
13th
brainfuck
17th
185th
Catalan Numbers
18th
1st
22nd
Catalan’s Constant
43rd
Collatz
26th
Day of Week
1st
Diamonds
440th
Divisors
11th
28th
1st
Emirp Numbers
524th
Evil Numbers
85th
31st
Fibonacci
8th
1st
28th
154th
7th
Fizz Buzz
8th26th69th289th271st50th17th
53rd9th4th
166th1st34th
29th
112th52nd
1st
15th
Foo Fizz Buzz Bar
275th
Fractions
1st
Happy Numbers (Long)
15th
Intersection
63rd
30th
Inventory Sequence
40th
ISBN
5th
15th
Kolakoski Sequence
98th
Leap Years
5th
43rd
Levenshtein Distance
28th
1st
Leyland Numbers
102nd
22nd
Look and Say
87th
20th
Lucky Numbers
23rd
Niven Numbers
20th
39th
1st
27th
Niven Numbers (Long)
19th
Number Spiral
11th
Odious Numbers
26th
Ordinal Numbers
1st
Pangram Grep
10th
17th23rd
Pascal’s Triangle
6th
1st
Pernicious Numbers
1st
1st
1st
1st
1st
1st
Prime Numbers
11th
72nd
1st
1st25th
32nd113th
65th
26th22nd
Prime Numbers (Long)
54th
1st
1st
1st
Quine
1st1st25th
127th
96th
1st
10th25th100th28th1st
1st41st
50th
1st4th12th1st11th45th
Recamán
60th
21st
Reverse Polish Notation
13th
12th
1st
Roman to Arabic
24th
18th
13th9th
Rule 110
31st
Seven Segment
63rd
Sierpiński Triangle
96th
Smith Numbers
28th
Spelling Numbers
73rd
Tongue-twisters
56th
United States
28th
Vampire Numbers
51st
Van Eck Sequence
17th
15th
λ
32nd
65th
π
23rd
91st
√2
193rd