|
| |
| |
|
|
|
1, 3, 3, 5, 5, 15, 15, 17, 17, 51, 51, 85, 85, 255, 255, 257, 257, 771, 771, 1285, 1285, 3855, 3855, 4369, 4369, 13107, 13107, 21845, 21845, 65535, 65535, 65537, 65537, 196611, 196611, 327685, 327685, 983055, 983055, 1114129, 1114129
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,2
|
|
|
COMMENTS
| Essentially a duplicate of A087745.
Mitrinovic's triangles A049458, A049460, A051339, A051380 and triangle of Stirling numbers of first kind (A08275) mod 2 converted to decimal.
See also A001317 = [1, 3, 5, 15, 17, ...].
Half of the even nonprime numbers. [From Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Dec 12 2009]
|
|
|
CROSSREFS
| Cf. A001317 A008275 A049458 A049460 A051339 A051380.
Sequence in context: A110192 A014414 A087745 * A140351 A128444 A204250
Adjacent sequences: A087753 A087754 A087755 * A087757 A087758 A087759
|
|
|
KEYWORD
| base,easy,nonn
|
|
|
AUTHOR
| DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Oct 02 2003
|
|
|
EXTENSIONS
| Edited by Omar E. Pol (info(AT)polprimos.com) and N. J. A. Sloane (njas(AT)research.att.com), Dec 26 2008
|
| |
|
|
