A084666 Lunar primes that are also rational primes.

19, 29, 59, 79, 89, 97, 109, 409, 419, 439, 509, 619, 659, 709, 719, 739, 769, 809, 829, 839, 859, 907, 919, 929, 937, 947, 967, 1009, 1019, 1039, 1049, 1069, 1091, 1093, 1097, 1109, 1409, 1609, 1709, 1901, 1907, 2029, 2039, 2069, 2089, 2099, 2129, 2179, 2309

Offset

1,1

Links

Table of n, a(n) for n=1..49.

D. Applegate, C program for lunar arithmetic and number theory [Note: we have now changed the name from "dismal arithmetic" to "lunar arithmetic" - the old name was too depressing]

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

Intersection of A000040 and A087097.

Sequence in context: A106124 A062679 A106093 * A242265 A004618 A030433

Adjacent sequences: A084663 A084664 A084665 * A084667 A084668 A084669

Keyword

nonn

Author

N. J. A. Sloane, Nov 08 2003

Status

approved