A171794 Numbers of rank 7 in the poset of lunar numbers.

2, 13, 23, 30, 31, 32, 33, 103, 114, 124, 134, 140, 141, 142, 143, 144, 203, 213, 224, 234, 240, 241, 242, 243, 244, 301, 302, 303, 312, 313, 323, 334, 340, 341, 342, 343, 344, 400, 410, 411, 420, 421, 422, 430, 431, 432, 433, 440, 441, 442

Offset

1,1

Links

David Applegate and N. J. A. Sloane, Table of n, a(n) for n = 1..2725

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: A045388 A118796 A234218 * A243615 A243617 A045389

Adjacent sequences: A171791 A171792 A171793 * A171795 A171796 A171797

Keyword

nonn,base

Author

David Applegate and N. J. A. Sloane, Oct 14 2010

Status

approved