1,1

a(n) = A002371(A049084(A086998(n)))/2 = A055642(A086999(n))/2 = A055642(A087001(n)) = A055642(A087002(n)).

T. D. Noe, Table of n, a(n) for n = 1..1000

Index entries for sequences related to decimal expansion of 1/n.

Cf. A028416, A002371.

Sequence in context: A240665 A068958 A238106 * A289067 A010282 A119265

Adjacent sequences: A086997 A086998 A086999 * A087001 A087002 A087003

nonn,base

Reinhard Zumkeller, Jul 29 2003

approved