A055051 - OEIS

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A055051

Numbers of the form 2^(2i+1)*(8j+7), 2^(2i+1)*(16j+6) or 2^(2i+1)*(4j+3).

0

6, 12, 14, 14, 22, 24, 30, 30, 38, 44, 46, 46, 48, 54, 56, 56, 62, 62, 70, 76, 78, 78, 86, 88, 94, 94, 96, 102, 108, 110, 110, 118, 120, 120, 126, 126, 134, 140, 142, 142, 150, 152, 158, 158, 166, 172, 174, 174, 176, 182, 184, 184, 190, 190

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

OFFSET

1,1

COMMENTS

Numbers not of the form x^2+y^2+8z^2.

LINKS

Table of n, a(n) for n=1..54.

L. J. Mordell, A new Waring's problem with squares of linear forms, Quart. J. Math., 1 (1930), 276-288 (see p. 283).

CROSSREFS

Sequence in context: A296702 A297135 A004758 * A338054 A336559 A348551

Adjacent sequences: A055048 A055049 A055050 * A055052 A055053 A055054

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jun 02 2000

STATUS

approved