1,6

See A056371 for an explanation of step shifts.

M. R. Nester (1999). Mathematical investigations of some plant interaction designs. PhD Thesis. University of Queensland, Brisbane, Australia.

A056375(n)-6*A056374(n)+15*A056373(n)-20*A056372(n)+15*A056371(n)-6.

Cf. A056375.

Adjacent sequences: A056377 A056378 A056379 this_sequence A056381 A056382 A056383

Sequence in context: A112536 A140801 A056390 this_sequence A024185 A033592 A056322

nonn

Marks R. Nester (nesterm(AT)dpi.qld.gov.au)