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A171340
Number of 1..n 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
1, 7, 26, 62, 123, 211, 338, 506, 723, 993, 1324, 1716, 2185, 2731, 3360, 4080, 4897, 5813, 6840, 7978, 9239, 10625, 12144, 13796, 15597, 17547, 19654, 21920, 24357, 26961, 29752, 32728
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OFFSET
1,2
COMMENTS
row 3 of
A171275
.
LINKS
Table of n, a(n) for n=1..32.
CROSSREFS
Sequence in context:
A049453
A231888
A211645
*
A046433
A128972
A135300
Adjacent sequences:
A171337
A171338
A171339
*
A171341
A171342
A171343
KEYWORD
nonn
AUTHOR
R. H. Hardin
Dec 06 2009
STATUS
approved
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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)