A030785 - OEIS

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A030785

Numbers k such that A030777(k) = 3.

1, 5, 7, 17, 46, 47, 48, 133, 155, 210, 233, 239, 242, 251, 268, 306, 309, 315, 316, 319, 347, 350, 355, 357, 391, 394, 437, 440, 486, 489, 493, 538, 541, 596, 599, 607, 618, 657, 660, 666, 668, 674, 720, 723, 787, 790, 859, 862

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

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..48.

CROSSREFS

Cf. A030777.

Sequence in context: A096741 A355188 A106955 * A019404 A248085 A079604

Adjacent sequences: A030782 A030783 A030784 * A030786 A030787 A030788

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved