0,3

The initial seed + .5'i + .5'ii' + .5'ij' + .5'ik' can be seen as an element of the space Q X C_3 where Q are the quaternions.

Table of n, a(n) for n=0..80.

Floretion Algebra Multiplication Program, FAMP Code: 2ibasesumseq[ + .5'i + .5'ii' + .5'ij' + .5'ik']. SumType is set to: sum[Y[15]]

Cf. A108618, A110279, A110281, A110282, A110283.

Sequence in context: A167749 A104770 A296529 * A061009 A144106 A104558

Adjacent sequences: A110277 A110278 A110279 * A110281 A110282 A110283

easy,sign

Creighton Dement, Jul 18 2005

approved