%I #12 Aug 06 2014 16:04:52
%S 1009,1019,1029,1039,1049,1059,1069,1079,1089,1091,1092,1093,1094,
%T 1095,1096,1097,1098,1099,1109,1209,1309,1409,1509,1609,1709,1809,
%U 1901,1902,1903,1904,1905,1906,1907,1908,1909,2009,2019,2029,2039
%N The 1539 four-digit lunar primes.
%H N. J. A. Sloane, <a href="/A171119/b171119.txt">Table of n, a(n) for n = 1..1539</a> (full sequence)
%H D. Applegate, M. LeBrun and N. J. A. Sloane, <a href="http://arxiv.org/abs/1107.1130">Dismal Arithmetic</a> [Note: we have now changed the name from "dismal arithmetic" to "lunar arithmetic" - the old name was too depressing]
%Y A finite subsequence of A087097. Cf. A171121.
%K nonn,base,fini,full
%O 1,1
%A _N. J. A. Sloane_, Sep 28 2010