Padovan numbers for which the product of the digits is also a Padovan number.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =7a(7) =9a(8) =12a(9) =21a(10) =28a(11) =37a(12) =114a(13) =151a(14) =200a(15) =1081a(16) =4410a(17) =10252a(18) =55405a(19) =128801a(20) =170625a(21) =226030a(22) =696081a(23) =3761840a(24) =6601569a(25) =20330163a(26) =62608681a(27) =109870576a(28) =192809420a(29) =255418101