1,1
Blaine Lawson and Michelsohn, Spin Geometry, Princeton, p. 285.
Cf. A034583-A034586.
Sequence in context: A064849 A132189 A162799 * A171869 A147751 A045948
Adjacent sequences: A034582 A034583 A034584 * A034586 A034587 A034588
nonn,easy
N. J. A. Sloane (njas(AT)research.att.com).