A069635 a(1) = 8; a(2n) = smallest prime starting (most significant digits) with a(2n-1). a(2n+1) = smallest prime ending (least significant digits)in a(2n).

8, 83, 283, 2833, 32833, 328331, 2328331, 232833103, 31232833103, 3123283310321, 33123283310321, 3312328331032109, 333312328331032109, 33331232833103210927, 933331232833103210927, 93333123283310321092711

Offset

1,1

Links

Table of n, a(n) for n=1..16.

Crossrefs

Cf. A069614 to A069621, A069628 to A069636.

Sequence in context: A317119 A285455 A068173 * A069620 A196482 A196715

Adjacent sequences: A069632 A069633 A069634 * A069636 A069637 A069638

Keyword

nonn,base

Author

Amarnath Murthy, Mar 27 2002

Extensions

Edited and extended by Robert G. Wilson v, Apr 03 2002

Status

approved