|
| |
|
|
A166219
|
|
Number of 11X11X11 triangular nonnegative integer arrays, symmetric under 120 degree rotation, with all sums of an element and its neighbors <= n
|
|
1
|
|
|
|
1, 146, 10515, 444424, 10091912, 153952919, 1770255356, 15702838676, 113781268522, 703336933599, 3763253632418, 17832789481005, 76408068978456
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
0,2
|
|
|
LINKS
|
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
