id:A027154 - OEIS Search Results

Search: id:A027154

Displaying 1-1 of 1 results found.

page 1

a(n) = Sum{T(n-k,k)}, 0<=k<=[ n/2 ], T given by A027144.

+0
1

1, 1, 3, 5, 9, 15, 31, 49, 101, 163, 331, 533, 1089, 1751, 3575, 5753, 11741, 18891, 38563, 62045, 126649, 203775, 415951, 669249, 1366101, 2198003, 4486651, 7218853, 14735409, 23708711, 48395175, 77865993, 158943181 (list; graph; listen)

	OFFSET	`0,3`
	CROSSREFS	`Sequence in context: A018298 A017913 A140428 this_sequence A052007 A117480 A018260` `Adjacent sequences: A027151 A027152 A027153 this_sequence A027155 A027156 A027157`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

page 1

Search completed in 0.002 seconds

Last modified December 7 23:50 EST 2009. Contains 170430 sequences.

AT&T Labs Research