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A084015 Largest n-digit palindromic multiple of n. For n = 10k it is sufficient that the multiple is palindromic with leading zeros ignored. 0 if no such number exists. 5
9, 88, 999, 8888, 59995, 897798, 9994999, 88899888, 999999999, 9999999990, 99999799999, 889998899988, 9999990999999, 89999988999998, 599999989999995, 8889999999999888, 99999998689999999, 899999991199999998 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Conjecture: no entry is zero.

LINKS

Table of n, a(n) for n=1..18.

CROSSREFS

Cf. A084013, A084014, A084016.

Sequence in context: A015583 A152266 A084022 * A147884 A178369 A055410

Adjacent sequences:  A084012 A084013 A084014 * A084016 A084017 A084018

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), May 23 2003

EXTENSIONS

Corrected and extended by Ray Chandler, Jun 08 2003

STATUS

approved

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Last modified May 23 02:53 EDT 2013. Contains 225585 sequences.