1,1

15015=2*61*2*61+2*61+3*3

41055=2*101*2*101+2*101+7*7

46035=2*107*2*107+2*107+5*5

5581695=2*1181*2*1181+2*1181+17*17

Sequence in context: A046391 A112643 A129485 this_sequence A147578 A151595 A124047

Adjacent sequences: A133775 A133776 A133777 this_sequence A133779 A133780 A133781

nonn

Pierre CAMI (pierrecami(AT)tele2.fr), Jan 02 2008