A031401 Period of continued fraction for sqrt(A031400(n)).
1, 2, 4, 8, 4, 4, 4, 4, 4, 4, 4
Offset: 1
Crossrefs
Cf. A031400.
Extensions
a(10)-a(11) from Chai Wah Wu, Jan 26 2021
This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.