0,2

Eric Weisstein's World of Mathematics, Riemann Zeta Function

Table[ Floor[ Log[ 10, Denominator[ Zeta[ 10^n]]] + 1], {n, 0, 6}] (from Robert G. Wilson v (rgwv(at)rgwv.com), Dec 01 2005)

Cf. A002432.

Sequence in context: A135758 A152794 A053517 this_sequence A085506 A132508 A159355

Adjacent sequences: A114471 A114472 A114473 this_sequence A114475 A114476 A114477

nonn

Eric Weisstein (eric(AT)weisstein.com), Dec 01, 2005