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A082620 a(1) = 1, then the smallest palindromic prime obtained by inserting digits anywhere in a(n-1). 5
1, 11, 101, 10301, 1003001, 100030001, 10003630001, 1000136310001, 100010363010001, 10001036363010001, 1000103639363010001, 100010356393653010001, 10001033563936533010001, 1000103305639365033010001, 100010313056393650313010001, 10001031305636963650313010001 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
Giovanni Resta, Table of n, a(n) for n = 1..92
CROSSREFS
Cf. A002385, A082621, A082622, A082623, A082624.
Sequence in context: A098153 A020449 A089971 * A199304 A156668 A103992
Adjacent sequences: A082617 A082618 A082619 * A082621 A082622 A082623
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), Apr 29 2003
EXTENSIONS
Corrected by R. J. Mathar, Oct 01 2006
a(7)-a(10) from Felix Fröhlich, Oct 16 2014
a(11)-a(12) from Felix Fröhlich, Nov 26 2014
a(13)-a(16) from Felix Fröhlich, Apr 02 2015
Terms a(8)-a(16) corrected by Giovanni Resta, Sep 20 2019
STATUS
approved

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Last modified June 11 23:47 EDT 2024. Contains 373319 sequences. (Running on oeis4.)