a(1) = 5, a(n) = smallest palindromic prime obtained by inserting two digits anywhere in a(n-1).

A082623

a(1) = 5, a(n) = smallest palindromic prime obtained by inserting two digits anywhere in a(n-1).

Terms

    a(0) =5a(1) =151a(2) =10501a(3) =1035301a(4) =103515301a(5) =10325152301

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