Fibonacci
325th
157th
Intersection
83rd
121st
Leap Years
138th
389th
22nd
Prime Numbers
406th
983rd
Quine
28th
606th
Tongue-twisters
416th
Vampire Numbers
6th
λ
73rd
31st
47th34th126th
6th8th
π
24th11th35th107th90th21st37th35th50th59th67th175th81st43rd32nd82nd75th55th440th71st110th56th42nd11th9th
τ
9th
φ
25th
√2
13th
𝑒
29th