VOOZH
about
URL: https://oeis.org/A183934
⇱ A183934 - OEIS
login
A183934
Number of nondecreasing arrangements of n numbers in -8..8 with sum zero and sum of squares less than n*72/3.
1
1, 5, 24, 110, 408, 1324, 3931, 10781, 27652, 66846, 153536, 336714, 709053, 1439910, 2828356, 5391328, 10000100, 18088003, 31970349, 55317387, 93839420, 156294086, 255908082, 412365724, 654618675, 1024726981, 1583050748, 2415379762
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,2
COMMENTS
Column 8 of
A183935
LINKS
R. H. Hardin,
Table of n, a(n) for n = 1..59
EXAMPLE
Some solutions for n=4
.-5...-3...-3...-8...-7...-6...-4...-2...-6...-7...-5...-7...-4...-3...-6...-5
..0....0...-2....1...-1...-1...-3...-2...-1....1....0...-2...-4...-1....0...-1
..0....1....2....3....4....0....1....1....2....2....2....4....2...-1....2....1
..5....2....3....4....4....7....6....3....5....4....3....5....6....5....4....5
CROSSREFS
Sequence in context:
A291010
A063001
A000953
*
A171310
A225116
A367819
Adjacent sequences:
A183931
A183932
A183933
*
A183935
A183936
A183937
KEYWORD
nonn
AUTHOR
R. H. Hardin
, Jan 08 2011
STATUS
approved
