0,5

See A169912 for details.

Table of n, a(n) for n=0..38.

Index entries for sequences related to carryless arithmetic

a(n) = A169913(n) - 2^(n-1) for n >= 2.

Cf. A169912, A169913.

Sequence in context: A017994 A218199 A275788 * A078000 A190569 A007909

Adjacent sequences: A169911 A169912 A169913 * A169915 A169916 A169917

nonn

David Applegate, Marc LeBrun and N. J. A. Sloane, Jul 11 2010

More terms from David Applegate, Jul 19 2010

approved