A171342 Number of 1..n integer arrays v[1..5] of length 5 with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..4

1, 23, 211, 914, 2911, 7250, 16018, 31419, 57044, 96946, 157190, 242889, 364144, 528382, 747245, 1033178, 1402159, 1866632, 2450222, 3167712, 4046097, 5109227, 6387409, 7902520, 9698513, 11805065, 14262847, 17110793, 20403852, 24172959

Offset

1,2

Comments

row 5 of A171275.

Links

R. H. Hardin, Table of n, a(n) for n=1..32

Crossrefs

Sequence in context: A327919 A165243 A142374 * A112747 A201831 A027481

Adjacent sequences: A171339 A171340 A171341 * A171343 A171344 A171345

Keyword

nonn

Author

R. H. Hardin Dec 06 2009

Status

approved