1,2

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

G. A. Baker et al., High-temperature series expansions for the spin-1/2 Heisenberg model by the method of irreducible representations of the symmetric group, Phys. Rev., 135 (1964), pages A_1272-A_1277.

Sequence in context: A088506 A061137 A012280 this_sequence A117805 A154135 A103091

Adjacent sequences: A002161 A002162 A002163 this_sequence A002165 A002166 A002167

sign

N. J. A. Sloane (njas(AT)research.att.com).