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A001744 Numbers n such that every digit contains a loop (version 2). 7
0, 4, 6, 8, 9, 40, 44, 46, 48, 49, 60, 64, 66, 68, 69, 80, 84, 86, 88, 89, 90, 94, 96, 98, 99, 400, 404, 406, 408, 409, 440, 444, 446, 448, 449, 460, 464, 466, 468, 469, 480, 484, 486, 488, 489, 490, 494, 496, 498, 499, 600, 604, 606, 608, 609, 640, 644, 646 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

See A001743 for the other version.

CROSSREFS

Cf. A061371, A029581.

Sequence in context: A156673 A073866 A202260 * A113624 A113591 A029581

Adjacent sequences:  A001741 A001742 A001743 * A001745 A001746 A001747

KEYWORD

base,nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

Ambiguous comment deleted by Zak Seidov, May 25 2010

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Last modified February 16 20:59 EST 2012. Contains 205968 sequences.