A171592 a(n) = 0+1+2+...+n in lunar arithmetic in base 6 written in base 10.

0, 1, 2, 3, 4, 5, 11, 11, 11, 11, 11, 11, 17, 17, 17, 17, 17, 17, 23, 23, 23, 23, 23, 23, 29, 29, 29, 29, 29, 29, 35, 35, 35, 35, 35, 35, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71

Offset

0,3

Links

Table of n, a(n) for n=0..70.

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

Crossrefs

Sequence in context: A160000 A245448 A115306 * A265567 A265551 A359999

Adjacent sequences: A171589 A171590 A171591 * A171593 A171594 A171595

Keyword

nonn,base

Author

N. J. A. Sloane, Oct 02 2010

Status

approved