Fibonacci
325th
157th
Intersection
85th
143rd
Leap Years
138th
399th
22nd
Prime Numbers
407th
988th
Quine
28th
610th
Tongue-twisters
424th
Vampire Numbers
6th
λ
80th
31st
47th35th137th
6th8th
π
26th11th35th108th90th22nd37th35th50th59th67th183rd82nd43rd32nd82nd75th56th451st71st110th56th42nd11th9th
τ
9th
φ
25th
√2
13th
𝑒
29th