Fibonacci
299th
131st
Intersection
73rd
121st
Leap Years
128th
350th
23rdPrime Numbers
382nd
885th
Quine
25th
538th
Tongue-twisters
366th
Vampire Numbers
6thλ
70th
28th
41st
32nd
119th
6th
8thπ
24th
10th
31st
98th
81st
19th
29th
45th
52nd
58th
163rd
74th
28th
33rd
25th
73rd
66th
51st
385th
65th
101st
45th
35th
9th
8thτ
8thφ
20th√2
10th𝑒
22nd