1,2

Index entries for sequences related to factorial numbers

prod_{k=1}^{k=n} {(q^k - 1) / (q - 1)}

Adjacent sequences: A014999 A015000 A015001 this_sequence A015003 A015004 A015005

Sequence in context: A083252 A034225 A114481 this_sequence A059490 A093979 A142479

nonn,easy

Olivier Gerard (olivier.gerard(AT)gmail.com)