A098823 a(n) = 16*(8*prime(n) + 7).

368, 496, 752, 1008, 1520, 1776, 2288, 2544, 3056, 3824, 4080, 4848, 5360, 5616, 6128, 6896, 7664, 7920, 8688, 9200, 9456, 10224, 10736, 11504, 12528, 13040, 13296, 13808, 14064, 14576, 16368, 16880, 17648, 17904, 19184, 19440, 20208, 20976

Offset

1,1

Links

Table of n, a(n) for n=1..38.

Eric Weisstein's World of Mathematics, Waring's Problem

Example

4^2 * (8*2 + 7) = 368 when p=2.

Mathematica

Table[16*(8*Prime[n] + 7), {n, 1, 40}] (* Stefan Steinerberger, Mar 06 2006 *)

Prog

(PARI) main(m)=forprime(p=2, m, print1(16 * (8 * p + 7), ", ")) \\ Anders Hellström, Aug 26 2015

Crossrefs

Cf. A018889, A002804.

Sequence in context: A142579 A336981 A307010 * A252222 A173055 A318938

Adjacent sequences: A098820 A098821 A098822 * A098824 A098825 A098826

Keyword

nonn

Author

Parthasarathy Nambi, Oct 08 2004

Extensions

More terms from Stefan Steinerberger, Mar 06 2006

Status

approved