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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A026301 G.f.: sqrt(V(x)), where V(x) = Sum_{n >= 0} A065409(n)*x^n. 2
1, 4, 64, 960, 14112, 206976, 3051520 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..6.

CROSSREFS

Cf. A065409, A046105, A060042.

Sequence in context: A053957 A145244 A268165 * A010042 A154021 A013709

Adjacent sequences:  A026298 A026299 A026300 * A026302 A026303 A026304

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, following a suggestion of Peter J Larcombe, Jan 16 2004

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 22 12:22 EDT 2018. Contains 316446 sequences. (Running on oeis4.)