A030764 - OEIS

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A030764

Numbers k such that A030757(k) = 2.

7, 10, 15, 21, 29, 38, 50, 54, 55, 57, 65, 69, 82, 85, 100, 122, 126, 127, 130, 146, 173, 175, 177, 182, 203, 219, 237, 239, 241, 242, 249, 273, 312, 316, 317, 327, 354, 359, 400, 403, 404, 411, 448, 500, 505, 506, 524, 557, 561

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

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..49.

CROSSREFS

Cf. A030757.

Sequence in context: A336089 A154681 A225676 * A155716 A025002 A120136

Adjacent sequences: A030761 A030762 A030763 * A030765 A030766 A030767

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved