login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
A171354
Number of 0..n-1 integer arrays v[1..3] of length 3 with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..2.
0
0, 4, 19, 53, 110, 198, 319, 485, 698, 966, 1293, 1687, 2148, 2692, 3319, 4035, 4848, 5764, 6785, 7923, 9178, 10562, 12077, 13731, 15524, 17472, 19575, 21841, 24272, 26880, 29661, 32635
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,2
COMMENTS
row 3 of
A171307
.
LINKS
Table of n, a(n) for n=1..32.
CROSSREFS
Sequence in context:
A162254
A138617
A304993
*
A159833
A166808
A253008
Adjacent sequences:
A171351
A171352
A171353
*
A171355
A171356
A171357
KEYWORD
nonn
AUTHOR
R. H. Hardin
, Dec 06 2009
STATUS
approved
