1,3

Table of n, a(n) for n=1..69.

D. Applegate, M. LeBrun and N. J. A. Sloane, Dismal Arithmetic [Note: we have now changed the name from "dismal arithmetic" to "lunar arithmetic" - the old name was too depressing]

Index entries for sequences related to dismal (or lunar) arithmetic

Equals A087416(n) - A087029(n).

Sequence in context: A273476 A278943 A024656 * A043313 A171679 A044910

Adjacent sequences: A186439 A186440 A186441 * A186443 A186444 A186445

nonn

N. J. A. Sloane, Feb 21 2011

approved