a(1) = 1; a(n) = smallest palindrome which is a nontrivial product of n distinct palindromes.

A071276

a(1) = 1; a(n) = smallest palindrome which is a nontrivial product of n distinct palindromes.

Terms

    a(0) =1a(1) =6a(2) =66a(3) =252a(4) =2112a(5) =46464a(6) =23677632a(7) =880121088a(8) =88892229888

External references