Erroneous version of A086547.

Terms

a(0) =23a(1) =31a(2) =4489a(3) =53a(4) =62a(5) =71a(6) =80062991a(7) =961a(8) =106a(9) =113a(10) =124a(11) =131a(12) =142a(13) =158a(14) =163047361a(15) =173