id:A091221 - OEIS Search Results

Search: id:A091221

Displaying 1-1 of 1 results found.

page 1

Number of distinct irreducible polynomials dividing n-th GF(2)[X]-polynomial.

+0
7

0, 1, 1, 1, 1, 2, 1, 1, 2, 2, 1, 2, 1, 2, 1, 1, 1, 3, 1, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 1, 1, 2, 2, 2, 3, 1, 2, 2, 2, 1, 2, 2, 2, 2, 3, 1, 2, 2, 2, 1, 2, 2, 3, 1, 2, 2, 3, 1, 2, 1, 2, 2, 1, 2, 3, 1, 2, 1, 3, 2, 3, 1, 2, 2, 2, 2, 3, 2, 2, 1, 2, 3, 2, 1, 3, 1, 2, 2, 3, 1, 3, 2, 2, 2, 2, 1, 3, 2, 2, 3, 2 (list; graph; listen)

	OFFSET	`1,6`
	LINKS	`A. Karttunen, Scheme-program for computing this sequence.` `Index entries for sequences operating on GF(2)[X]-polynomials`
	CROSSREFS	`a(n) = A001221(A091203(n)) = A001221(A091205(n)). A000374(n) = a(A000051(n)).` `Sequence in context: A122497 A154402 A023396 this_sequence A106495 A100428 A093914` `Adjacent sequences: A091218 A091219 A091220 this_sequence A091222 A091223 A091224`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Jan 03 2004`

page 1

Search completed in 0.002 seconds

Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

AT&T Labs Research