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A089716 Primes that are both congruent to 1 mod 10 and congruent to 1 or 2 mod 9. 1
11, 101, 181, 191, 271, 281, 461, 541, 631, 641, 811, 821, 911, 991, 1091, 1171, 1181, 1361, 1451, 1531, 1621, 1721, 1801, 1811, 1901, 2081, 2161, 2251, 2341, 2351, 2441, 2521, 2531, 2621, 2711, 2791, 2801, 2971, 3061, 3251, 3331, 3511, 3691, 3701, 3881 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..45.

FORMULA

A030430 INTERSECT { A061237 UNION A061238 }.

MATHEMATICA

nn=3881; Sort@Select[Join[Range[11, nn, 90], Range[1, nn, 90]], PrimeQ] (* Zak Seidov, Dec 27 2011 *)

CROSSREFS

Sequence in context: A118592 A156617 A168536 * A084987 A083185 A007597

Adjacent sequences:  A089713 A089714 A089715 * A089717 A089718 A089719

KEYWORD

nonn

AUTHOR

Roger L. Bagula, Jan 06 2004

EXTENSIONS

Edited by N. J. A. Sloane, Feb 04 2008

STATUS

approved

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Last modified July 5 15:26 EDT 2020. Contains 335473 sequences. (Running on oeis4.)