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A051805 Numbers with nonzero multiplicative digital root 3. 2
3, 13, 30, 31, 56, 65, 78, 87, 103, 113, 130, 131, 156, 165, 178, 187, 235, 247, 253, 274, 300, 301, 310, 311, 325, 352, 427, 472, 506, 516, 523, 532, 560, 561, 605, 615, 650, 651, 708, 718, 724, 742, 780, 781, 807, 817, 870 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..47.

Index entries for 10-automatic sequences.

FORMULA

A051802^-1(3)

CROSSREFS

Part of histogram of A051802.

Sequence in context: A268184 A183436 A154300 * A022264 A288541 A296014

Adjacent sequences:  A051802 A051803 A051804 * A051806 A051807 A051808

KEYWORD

nonn,easy,base

AUTHOR

Dan Hoey, Dec 09 1999

STATUS

approved

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Last modified November 13 12:45 EST 2019. Contains 329094 sequences. (Running on oeis4.)