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A134539 Numbers n which are divisible by (2*s(n)+ 1), where s(n) = sum of digits of n. 0
17, 20, 21, 75, 92, 110, 170, 171, 186, 200, 210, 312, 323, 342, 464, 465, 506, 513, 525, 665, 666, 713, 725, 744, 750, 920, 980, 1010, 1014, 1026, 1100, 1127, 1131, 1241, 1247, 1295, 1334, 1425, 1508, 1541, 1581, 1598, 1650, 1665, 1677, 1700, 1710, 1860 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

z-Niven numbers : numbers n which are divisible by (A*s(n)+ B) A,B are integers s(n)... sum of digits of n Niven numbers have A=1, B=0.

CROSSREFS

Cf. A005349.

Sequence in context: A132242 A178424 A068387 * A196571 A031169 A034069

Adjacent sequences:  A134536 A134537 A134538 * A134540 A134541 A134542

KEYWORD

nonn,base

AUTHOR

Ctibor Zizka (ctibor.zizka(AT)seznam.cz), Jan 22 2008

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Last modified February 13 08:12 EST 2012. Contains 205451 sequences.