login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A115133 Partial sums of A064061. 1
429, 1859, 5291, 12363, 25623, 48879, 87639, 149655, 245586, 389796, 601304, 904904, 1332474, 1924494, 2731794, 3817554, 5259579, 7152873, 9612537, 12777017, 16811729, 21913089, 28312977, 36283665, 46143240, 58261554 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

FORMULA

G.f.:(429-2002*x+4004*x^2-4368*x^3+2730*x^4-924*x^5+132*x^6)/(1-x)^9.

a(n)=A115127(n+7, 7), n>=1, a(0):=C(7)=429, with C(n):=A000108(n) (Catalan).

CROSSREFS

Cf. A114426 (sixth column of A115127).

Sequence in context: A034278 A116870 A064061 * A090200 A033279 A145056

Adjacent sequences:  A115130 A115131 A115132 * A115134 A115135 A115136

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang_AT_physik_DOT_uni-karlsruhe_DOT_de), Jan 13 2006

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 17 03:45 EST 2012. Contains 205978 sequences.