login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A140381 Composites of the form 14k+9. 0
9, 51, 65, 93, 121, 135, 177, 205, 219, 247, 261, 275, 289, 303, 345, 387, 415, 429, 471, 485, 513, 527, 555, 583, 597, 611, 625, 639, 667, 681, 695, 723, 737, 765, 779, 793, 807, 835, 849, 891, 905, 933, 961, 975, 989, 1003, 1017, 1045, 1059, 1073, 1101, 1115 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

PROG

(MAGMA)[(14*n+9): n in [0..100]|not IsPrime(14*n+9)][From Vincenzo Librandi, Dec 18 2010]

CROSSREFS

Cf. A045392.

Sequence in context: A002462 A034814 A034816 * A055900 A054549 A005746

Adjacent sequences:  A140378 A140379 A140380 * A140382 A140383 A140384

KEYWORD

nonn,less

AUTHOR

Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Jun 13 2008

EXTENSIONS

Edited by R. J. Mathar, Jun 16 2008

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 21:51 EST 2012. Contains 205978 sequences.