OFFSET
1,1
COMMENTS
This sequence is generated in pursuit of the 5th term for the cross-referenced sequence. The bases that create 5-digit palindromes for each of the terms shown are:
{91, 125, 144, 161},
{113, 130, 131, 150},
{139, 149, 174, 349},
{148, 193, 390, 450},
{162, 289, 306, 336},
{194, 351, 534, 558}, and
{208, 284, 424, 443}.
LINKS
Hiroaki Yamanouchi, Table of n, a(n) for n = 1..52
EXAMPLE
The number 4383419019 (in base 10) becomes
a) (50)(70)(59)(70)(50) when put in base 91,
b) (19)(102)(33)(102)(19) in base 125,
c) (11)(36)(54)(36)(11) in base 144, and
d) 7(32)(61)(32)7 in base 161.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
James G. Merickel, Sep 27 2012
EXTENSIONS
a(8) added by James G. Merickel, Dec 09 2012
Terms sorted and added missing a(6) and a(9)-a(19) by Hiroaki Yamanouchi, Aug 22 2015
STATUS
approved