No automatic replies

[Jonathan Post]

For that matter (and I'm not saying that ANY of these are good or
important, just that they track to OEIS and the Literature):

COMMENT FROM Jonathan Vos Post RE A001399

%I A001399
%S A001399 1, 1, 2, 3, 4, 5, 7, 8, 10, 12, 14, 16, 19, 21, 24, 27, 30,
33, 37, 40, 44, 48, 52, 56, 61, 65, 70, 75, 80, 85, 91, 96, 102, 108,
114, 120, 127, 133, 140, 147, 154, 161, 169, 176, 184, 192, 200, 208,
217, 225, 234, 243, 252, 261, 271, 280, 290, 300, 310, 320, 331, 341
%N A001399 Number of partitions of n into at most 3 parts; also
partitions of n+3 in which the greatest part is 3; also multigraphs
with 3 nodes and n edges.
%H A001399 Andrew N. Norris, <a
href="http://arxiv.org/PS_cache/arxiv/pdf/0707/0707.0115v1.pdf">
Higher derivatives and the inverse derivative of a tensor-valued
function of a tensor</a>, 1 July 2007, Equation 3.28, p.10
%F A001399 After initial 1 appears identical to integer part of
((n+4)^2 + 4)/12, which is given Norris as the number of points in,
and on the boundary of the integer grid of {I, J}, bounded by the
three straight lines I = 0, I - J = 0, and I + 2J = n + 1.
%O A001399 1
%K A001399 ,nonn,
%A A001399 Jonathan Vos Post (jvospost2 at yahoo.com), Jul 03 2007