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A071280
Numbers which are nontrivial multiples of 3 palindromes (need not be distinct).
0
8, 12, 16, 18, 20, 24, 24, 27, 28, 30, 32, 32, 36, 36, 36, 40, 42, 44, 45, 48, 48, 48, 50, 54, 54, 56, 60, 60, 63, 64, 64, 66, 70, 72, 72, 72, 72, 75, 80, 80, 81, 84, 84, 88, 88, 90, 90, 96, 96, 96, 98, 99, 100, 105, 108, 108, 108, 110, 112, 112, 120, 120, 125, 126, 126, 128
OFFSET
1,1
COMMENTS
If a particular number can be represented in m ways, then it appears m times. - Sean A. Irvine, Jul 08 2024
EXAMPLE
a(2)=12 because 12=2*2*3 is a product of 3 palindromes
CROSSREFS
Sequence in context: A031034 A152758 A160258 * A033942 A111087 A341610
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Jun 07 2002
EXTENSIONS
Corrected and extended by Sascha Kurz, Jan 02 2003
STATUS
approved