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A226414 Number of nondecreasing -n..n vectors of length 6 whose dot product with some nondecreasing -n..n vector equals 6. 0
7, 202, 921, 2959, 7821, 18389, 38225, 73227, 132057, 225713, 369579, 582397, 889777, 1321747, 1915261 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
Some solutions for n=3:
-3 -2 -3 -3 -1 -2 -3 -2 -2 -3 -3 -3 -2 -2 -3 0
-3 -1 -2 -1 -1 -1 -3 -2 -2 -2 -3 2 -1 -1 -3 0
1 -1 1 0 -1 -1 -3 -2 -2 -1 -3 2 -1 -1 -3 1
1 -1 1 0 -1 2 -3 0 -2 -1 -1 2 -1 2 -2 1
2 -1 2 1 2 2 -1 0 -1 0 0 3 0 2 -1 1
3 3 3 1 3 2 1 3 2 2 3 3 1 3 2 3
CROSSREFS
Row 6 of A226410.
Sequence in context: A276537 A233507 A316862 * A226345 A361141 A128680
KEYWORD
nonn,more
AUTHOR
R. H. Hardin, Jun 06 2013
STATUS
approved

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Last modified June 16 23:34 EDT 2024. Contains 373432 sequences. (Running on oeis4.)