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A071276
a(1) = 1; a(n) = smallest palindrome which is a nontrivial multiple of n distinct palindromes.
1
1, 6, 66, 252, 2112, 46464, 23677632, 880121088, 88892229888
OFFSET
1,2
EXAMPLE
252=2*3*6*7 => a(4)=252.
CROSSREFS
Cf. A071277.
Sequence in context: A048537 A133424 A045641 * A119172 A064167 A175455
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Jun 07 2002
EXTENSIONS
Corrected and extended by Sascha Kurz, Jan 02 2003
a(7)-a(8) from Sean A. Irvine, Jul 07 2024
a(9) from Michael S. Branicky, Jul 08 2024
STATUS
approved