Zeroless numbers n such that n and n*product_of_digits(n) are both palindromes.

Terms

a(0) =1a(1) =2a(2) =3a(3) =11a(4) =22a(5) =77a(6) =111a(7) =121a(8) =131a(9) =212a(10) =464a(11) =1111a(12) =1221a(13) =2112a(14) =11111a(15) =11211a(16) =11311a(17) =12121a(18) =21112a(19) =22622a(20) =111111a(21) =112211a(22) =121121a(23) =211112a(24) =1111111a(25) =1112111a(26) =1113111a(27) =1121211a(28) =1211121a(29) =2111112