A186442 In base 2, excess of lunar sum of lunar divisors of n over number of lunar divisors of n.

0, 1, 2, 3, 4, 5, 6, 7, 8, 81, 9, 3, 5, 7, 9, 11, 13, 15, 17, 83, 83, 27, 15, 17, 19, 21, 23, 25, 27, 85, 85, 85, 43, 27, 29, 31, 33, 35, 37, 87, 87, 87, 87, 57, 39, 41, 43, 45, 47, 89, 89, 89, 89, 89, 69, 51, 53, 55, 57, 91, 91, 91, 91, 91, 91, 79, 63, 65, 67

Offset: 1

Author

N. J. A. Sloane, Feb 21 2011

Keywords

• nonn

Links

• 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

Equals A087416(n) - A087029(n).