0,1

Prime versus probable prime status and proofs are given in the author's table.

P. De Geest, SUPP Reference Table

a(n)=9 -> (92*10^9-29)/99 = 929292929.

Cf. A062209-A062232, A059758, A032758.

Sequence in context: A101967 A078590 A061963 this_sequence A091409 A027891 A073889

Adjacent sequences: A062225 A062226 A062227 this_sequence A062229 A062230 A062231

nonn,base

Patrick De Geest (pdg(AT)worldofnumbers.com) and Hans Rosenthal (Hans.Rosenthal(AT)t-online.de), Jun 15 2001.