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Table of n, a(n) for n=1..51.
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
Sequence in context: A050692 A050693 A200046 * A152246 A069823 A133321
Adjacent sequences: A171130 A171131 A171132 * A171134 A171135 A171136
N. J. A. Sloane, Sep 30 2010