A195551 Numerators b(n) of Pythagorean approximations b(n)/a(n) to 3/2.

4, 91, 989, 5396, 117719, 1284121, 7003804, 152799571, 1666787669, 9090932396, 198333725039, 2163489110641, 11800023246004, 257437022301451, 2808207198823949, 15316421082380996, 334153056613557959, 3645050780584375561

Offset

1,1

Comments

See A195500 for discussion and list of related sequences; see A195550 for Mathematica program.

Links

Table of n, a(n) for n=1..18.

Crossrefs

Cf. A195500, A195550, A195552.

Sequence in context: A201721 A374158 A195559 * A024261 A337827 A129434

Adjacent sequences: A195548 A195549 A195550 * A195552 A195553 A195554

Keyword

nonn

Author

Clark Kimberling, Sep 21 2011

Status

approved