1,6

Toshitaka Suzuki, Table of n, a(n) for n = 1..610

Index entries for sequences related to Egyptian fractions

a(n)=Sum(A092669(i), i=1..n)

a(6)=2 since there are two fractions 1=1/1 and 1=1/2+1/3+1/6.

Cf. A020473, A038034, A092669, A006585.

Sequence in context: A174631 A278949 A030603 * A210528 A120450 A127238

Adjacent sequences: A092667 A092668 A092669 * A092671 A092672 A092673

nonn

Max Alekseyev, Mar 02 2004

More terms from T. Suzuki (suzuki(AT)scio.co.jp), Nov 24 2006

approved