A005297 - OEIS

%I M0177 #14 May 30 2026 16:39:47

%S 2,1,5,7,17,25,52,77,143,218,371,564,920,1380,2168

%N Representation degeneracies for Neveu-Schwarz strings.

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

%H T. L. Curtright and C. B. Thorn, <a href="https://doi.org/10.1016/0550-3213(86)90525-0">Symmetry patterns in the mass spectra of dual string models</a>, Nuclear Phys. B 274 (1986), 520-588.

%K nonn,changed

%O 1,1

%A _N. J. A. Sloane_