A193176 A193175(n)/2.

2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 25, 27, 30, 33, 35, 42, 45

Offset

1,1

References

Mermin, N. David; Rokhsar, Daniel S.; and Wright, David C.; Beware of 46-fold symmetry: the classification of two-dimensional quasicrystallographic lattices. Phys. Rev. Lett. 58 (1987), 2099-2101.

Links

Table of n, a(n) for n=1..29.

Crossrefs

Cf. A193175.

Sequence in context: A182049 A038770 A342591 * A263314 A267086 A362623

Adjacent sequences: A193173 A193174 A193175 * A193177 A193178 A193179

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Jul 17 2011

Status

approved