id:A091214 - OEIS Search Results

Search: id:A091214

Displaying 1-1 of 1 results found.

page 1

Number of irreducible GF(2)[X]-polynomials that are composite integers.

+0
3

25, 55, 87, 91, 115, 117, 143, 145, 171, 185, 203, 213, 247, 253, 285, 299, 301, 319, 333, 351, 355, 357, 361, 369, 375, 391, 395, 415, 425, 445, 451, 471, 477, 501, 505, 515, 529, 535, 539, 545, 623, 637, 665, 675, 687, 695, 721, 731, 789, 799, 803, 817 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`A. Karttunen, Scheme-program for computing this sequence.` `Index entries for sequences operating on GF(2)[X]-polynomials`
	CROSSREFS	`a(n) = A014580(A091215(n)). Intersection of A002808 and A014580.` `Sequence in context: A123825 A108166 A080863 this_sequence A036305 A125827 A063317` `Adjacent sequences: A091211 A091212 A091213 this_sequence A091215 A091216 A091217`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (His-Firstname.His-Surname(AT)iki.fi), Jan 03 2004`

page 1

Search completed in 0.002 seconds

Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

AT&T Labs Research