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A117562 Numbers n such that n is multiplier of the sum of decimal digits squared of n. 6
0, 1, 10, 20, 50, 100, 110, 111, 120, 130, 133, 200, 210, 240, 267, 298, 310, 315, 360, 372, 376, 400, 420, 480, 500, 532, 550, 630, 803, 917, 973, 1000, 1010, 1011, 1020, 1030, 1071, 1100, 1101, 1110, 1134, 1148, 1200, 1211, 1222, 1290, 1300, 1302, 1316 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

Except for the first term, 0, all terms are in A034087.

LINKS

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

MATHEMATICA

Reap[Do[If[IntegerQ[n/Total[IntegerDigits[n]^2]], Sow[n]], {n, 1, 2000}]][[2, 1]]

CROSSREFS

Cf. A034087.

Sequence in context: A160517 A072081 A034087 * A169663 A250602 A115045

Adjacent sequences:  A117559 A117560 A117561 * A117563 A117564 A117565

KEYWORD

base,nonn

AUTHOR

Zak Seidov, Apr 27 2006

STATUS

approved

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Last modified November 14 02:19 EST 2019. Contains 329108 sequences. (Running on oeis4.)