0,5

B. Gordon and R. J. McIntosh, Some eighth order mock theta functions, J. London Math. Soc. 62 (2000), 321-335.

V_1(q) = Sum_{n >= 0} q^((n+1)^2)(1+q)(1+q^3)...(1+q^(2n-1))/((1-q)(1-q^3)...(1-q^(2n+1))).

Sequence in context: A026838 A017864 A029035 this_sequence A118302 A017853 A125616

Adjacent sequences: A153175 A153176 A153177 this_sequence A153179 A153180 A153181

nonn

Jeremy Lovejoy (lovejoy(AT)liafa.jussieu.fr), Dec 20 2008