99 Bottles of Beer
13th
Abundant Numbers
32nd
Abundant Numbers (Long)
23rd
Arithmetic Numbers
21st
ASCII Table
19th
Catalan Numbers
21st
Catalan’s Constant
50th
Christmas Trees
20th
Collatz
10th
Diamonds
12th
Divisors
22nd
Emirp Numbers
13th
7th34th
Emirp Numbers (Long)
6th
Emojify
Evil Numbers
25th
26th71st
Evil Numbers (Long)
21st
Fibonacci
177th
22nd188th
Fizz Buzz
200th111th
9th365th1,446th
Foo Fizz Buzz Bar
13th85th
Fractions
21st
Happy Numbers
18th
27th41st
Happy Numbers (Long)
23rd
Intersection
17th
Kolakoski Constant
15th
Leap Years
15th
Leyland Numbers
23rd
ln 2
35th
Look and Say
15th
18th
Lucky Numbers
16th
Niven Numbers
53rd
44th80th
Number Spiral
8th
Odious Numbers
26th
Odious Numbers (Long)
18th
Pascal’s Triangle
9th
Pernicious Numbers
43rd
Pernicious Numbers (Long)
23rd
Prime Numbers
44th
3rd82nd
107th
Prime Numbers (Long)
1st
Quine
64th
Rule 110
10th
19th
Smith Numbers
16th
United States
Vampire Numbers
6th
13th14th
γ
1st
λ
13th
102nd22nd15th154th
π
11th
218th1st35th516th
τ
10th
115th1st19th291st
φ
10th
96th1st21st367th
√2
11th
147th1st22nd538th
𝑒
15th
117th1st23rd422nd