A140377 - OEIS

A140377

Composites of the form 26k + 3.

55, 81, 133, 159, 185, 237, 289, 315, 341, 393, 445, 471, 497, 549, 575, 627, 679, 705, 731, 783, 835, 861, 913, 939, 965, 1017, 1043, 1095, 1121, 1147, 1173, 1199, 1225, 1251, 1329, 1355, 1407, 1485, 1537, 1563, 1589, 1615, 1641, 1719, 1745, 1771, 1797

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..47.

MATHEMATICA

Select[26*Range[100]+3, CompositeQ] (* Harvey P. Dale, Jun 03 2023 *)

PROG

(Magma) [(26*n+3): n in [0..100]|not IsPrime(26*n+3)] // Vincenzo Librandi, Dec 18 2010

CROSSREFS

Cf. A100202.

Sequence in context: A236769 A119224 A135984 * A065912 A245284 A203613