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A030764 Numbers n such that s(n)=2, where s=A030757. 0
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; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A020721 A015782 A154681 * A155716 A025002 A120136

Adjacent sequences:  A030761 A030762 A030763 * A030765 A030766 A030767

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 17 14:16 EST 2012. Contains 206034 sequences.