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A034272 a(n)=f(n,n+5) where f is given in A034261. 0
0, 1, 17, 154, 1066, 6370, 34748, 178296, 875976, 4167669, 19348175, 88112310, 395137470, 1749894510, 7669512840, 33323053200, 143720109360, 615950596170, 2625443201394, 11137650267156, 47051359045460, 198038873490436, 830820684414952 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..22.

CROSSREFS

Sequence in context: A295932 A298458 A160699 * A142087 A176838 A176622

Adjacent sequences:  A034269 A034270 A034271 * A034273 A034274 A034275

KEYWORD

nonn

AUTHOR

Clark Kimberling

EXTENSIONS

Corrected and extended Apr 21 2000 - N. J. A. Sloane.

STATUS

approved

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Last modified January 24 10:33 EST 2020. Contains 331193 sequences. (Running on oeis4.)