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A082782 a(1) = 7, a(n) = smallest palindromic multiple of a(n-1) obtained by inserting digits anywhere in a(n-1). 4
7, 77, 1771, 178871, 1788888871, 178888888888888871 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..6.

CROSSREFS

Cf. A082776, A082777, A082778, A082779, A082780, A082781, A082783.

Sequence in context: A093980 A077706 A080492 * A107047 A210413 A045485

Adjacent sequences:  A082779 A082780 A082781 * A082783 A082784 A082785

KEYWORD

base,more,nonn

AUTHOR

Amarnath Murthy, Apr 19 2003

EXTENSIONS

Corrected by Ray Chandler, Oct 13 2003

a(6) from Sean A. Irvine, Apr 19 2010

STATUS

approved

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Last modified December 5 15:11 EST 2019. Contains 329753 sequences. (Running on oeis4.)