99 Bottles of Beer
13th
Abundant Numbers
26th
Abundant Numbers (Long)
19th
Arithmetic Numbers
16th
ASCII Table
18th
Catalan Numbers
19th
Catalan’s Constant
43rd
Christmas Trees
16th
Collatz
10th
Diamonds
11th
Divisors
20th
Emirp Numbers
13th
7th32nd
Emirp Numbers (Long)
6th
Emojify
Evil Numbers
24th
21st65th
Evil Numbers (Long)
17th
Fibonacci
154th
21st164th
Fizz Buzz
187th100th
9th352nd1,320th
Foo Fizz Buzz Bar
13th76th
Fractions
17th
Happy Numbers
17th
22nd37th
Happy Numbers (Long)
19th
Intersection
14th
Kolakoski Constant
12th
Leap Years
14th
Leyland Numbers
20th
ln 2
30th
Look and Say
15th
17th
Lucky Numbers
15th
Niven Numbers
47th
36th71st
Number Spiral
7th
Odious Numbers
22nd
Odious Numbers (Long)
16th
Pascal’s Triangle
9th
Pernicious Numbers
28th
Pernicious Numbers (Long)
19th
Prime Numbers
40th
3rd72nd
90th
Prime Numbers (Long)
1st
Quine
59th
Rule 110
9th
18th
Smith Numbers
13th
United States
Vampire Numbers
6th
11th13th
λ
11th
86th17th14th126th
π
11th
181st1st31st440th
τ
10th
99th1st17th240th
φ
9th
82nd1st18th313th
√2
9th
124th1st19th461st
𝑒
13th
98th1st19th349th