David Applegate, Table of n, a(n) for n = 1..6679
David Applegate, Factorizations of all numbers in the b-file
David Applegate, Factorizations of all 9-ish numbers with <= 5 digits into products of lunar primes
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
1119 = 19*109 = 19*19*19.
1129 = 19*129 = 29*109 = 19*19*29.
Cf. A087097, A133626, A169977.
Sequence in context: A264312 A145334 A134211 * A235275 A235314 A237689
Adjacent sequences: A171001 A171002 A171003 * A171005 A171006 A171007
N. J. A. Sloane, Sep 01 2010