A155500 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A155500

Numbers of form x^2+40y^2 with positive x,y.

41, 44, 49, 56, 65, 76, 89, 104, 121, 140, 161, 164, 169, 176, 184, 185, 196, 209, 224, 236, 241, 260, 265, 281, 296, 304, 329, 356, 361, 364, 369, 376, 385, 396, 401, 409, 416, 424, 440, 441, 449, 460, 481, 484, 504, 521, 524, 529, 556, 560, 569, 585, 601

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..53.

CROSSREFS

Sequence in context: A157194 A161614 A106098 * A185657 A095515 A095507

Adjacent sequences: A155497 A155498 A155499 * A155501 A155502 A155503

KEYWORD

nonn

AUTHOR

Zak Seidov, Jan 23 2009

STATUS

approved