login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A260345 Sum of squared distances from origin to ends of all n-step anisotropic self-avoiding walks on simple cubic lattice. 1
6, 60, 378, 1992, 9518, 42832, 184866, 774320, 3169250, 12741260, 50482038, 197655176, 766180706, 2945067020, 11238074498, 42614594360, 160700082706, 603058215404, 2253249732126, 8386360840584, 31103623089422, 114993422863904, 423913901725634 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Coefficients of rho_n in Guttman and Wallace paper. - Sean A. Irvine, Aug 31 2019

LINKS

Table of n, a(n) for n=1..23.

A. J. Guttmann and K. J. Wallace, On three-dimensional spiral anisotropic self-avoiding walks, J. Phys. A 18 (1985), L1049-L1054.

CROSSREFS

Cf. A006779, A006780, A260344.

Sequence in context: A074441 A006741 A120573 * A028244 A259817 A230842

Adjacent sequences:  A260342 A260343 A260344 * A260346 A260347 A260348

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Aug 02 2015

EXTENSIONS

More terms and title improved by Sean A. Irvine, Aug 31 2019

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
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 1 16:07 EST 2021. Contains 349430 sequences. (Running on oeis4.)