id:A049884 - OEIS Search Results

Search: id:A049884

Displaying 1-1 of 1 results found.

page 1

a(n)=a(1)+a(2)+...+a(n-1)-a(m), where m=2n-3-2^(p+1) and 2^p<n-1<=2^(p+1).

+0
1

1, 1, 1, 2, 4, 8, 16, 29, 46, 107, 214, 425, 838, 1646, 3124, 5624, 8962, 21047, 42094, 84185, 168358, 336686, 673204, 1345784, 2689282, 5372726, 10712320, 21298376, 42091906, 82167734, 156312430, 281245274, 448270024, 1052852477 (list; graph; listen)

	OFFSET	`1,4`
	CROSSREFS	`Sequence in context: A054189 A127195 A018726 this_sequence A085583 A160786 A054154` `Adjacent sequences: A049881 A049882 A049883 this_sequence A049885 A049886 A049887`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

page 1

Search completed in 0.002 seconds

Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

AT&T Labs Research