0,1

20169691981106018776756331=5^0*7^2*11^2*13*17*19*23*29*31*37*41*43*47*53*59*61*67, least odd abundant number with no 3 or 5 as factor

33426748355=5^1*7*11*13*17*19*23*29*31=a(1)

5391411025=5^2*7*11*13*17*19*23=a(2)

1344336618625=5^3*7*11*13*17*19*29*31*37=a(3)

Sequence in context: A113538 A009190 A095444 this_sequence A095446 A053776 A076335

Adjacent sequences: A133846 A133847 A133848 this_sequence A133850 A133851 A133852

nonn

Pierre CAMI (pierrecami(AT)tele2.fr), Jan 06 2008