%I A064838
%S A064838 0,1,9,57,210,585,1355,2769,5156,8945,14669,22985,34678,50681,72079,
%T A064838 100129,136264,182113,239505,310489,397338,502569,628947,779505,
%U A064838 957548,1166673,1410773,1694057,2021054,2396633,2826007,3314753
%N A064838 A064837/2.
%H A064838 Harry J. Smith, <a href="b064838.txt">Table of n, a(n) for n=0,...,500</
               a>
%o A064838 (PARI) { for (n=0, 500, a=(6*n^4 + 30*n^3 - 20*n^2 + 14)*n/30 + n%2; 
               write("b064838.txt", n, " ", a/2) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), 
               Sep 28 2009]
%Y A064838 Sequence in context: A037613 A131468 A086888 this_sequence A027210 A045720 
               A014916
%Y A064838 Adjacent sequences: A064835 A064836 A064837 this_sequence A064839 A064840 
               A064841
%K A064838 nonn
%O A064838 0,3
%A A064838 N. J. A. Sloane (njas(AT)research.att.com), Oct 25 2001
%E A064838 OFFSET changed from 1,3 to 0,3 by Harry J. Smith (hjsmithh(AT)sbcglobal.net), 
               Sep 28 2009