1,1

No further terms < 4.5*10^8.

P. De Geest, More palindromic products of integer sequences

19 belongs to this sequence as 17*19 = 323.

Cf. A028979, A028888.

Sequence in context: A088733 A128996 A075226 this_sequence A082628 A166096 A139220

Adjacent sequences: A028975 A028976 A028977 this_sequence A028979 A028980 A028981

nonn,base

Patrick De Geest (pdg(AT)worldofnumbers.com)