login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A171357
Number of 0..n-1 integer arrays v[1..6] of length 6 with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..5
1
0, 3, 122, 1678, 8708, 31888, 87237, 211421, 446696, 870716, 1576708, 2718854, 4439585, 7025582, 10718165, 15900659, 23007806, 32631672, 45287113, 61897265, 83153605, 110234586, 144275841, 186746768, 238863948, 302821142, 380334101
OFFSET
1,2
COMMENTS
row 6 of A171307.
LINKS
CROSSREFS
Sequence in context: A141440 A156001 A229633 * A209363 A012569 A078258
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 06 2009
STATUS
approved