A087027 a(n) = n*m where * is lunar multiplication and m is the ordinary sum n+1.

0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 110, 111, 112, 113, 114, 115, 116, 117, 118, 120, 210, 221, 222, 223, 224, 225, 226, 227, 228, 230, 310, 321, 332, 333, 334, 335, 336, 337, 338, 340, 410, 421, 432, 443, 444, 445, 446, 447, 448, 450, 510, 521, 532, 543, 554, 555, 556, 557, 558

Offset

0,3

Links

Table of n, a(n) for n=0..58.

D. Applegate, C program for lunar arithmetic and number theory [Note: we have now changed the name from "dismal arithmetic" to "lunar arithmetic" - the old name was too depressing]

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

Cf. A087019.

Sequence in context: A048320 A037407 A048334 * A358142 A280770 A354441

Adjacent sequences: A087024 A087025 A087026 * A087028 A087029 A087030

Keyword

nonn,base

Author

Marc LeBrun and N. J. A. Sloane, Oct 19 2003

Status

approved