OFFSET
0,4
LINKS
Vaclav Kotesovec, Table of n, a(n) for n = 0..10000
FORMULA
MATHEMATICA
Abs[(QPochhammer[I, x] + O[x]^60)[[3]]]^2 / 2
CROSSREFS
KEYWORD
nonn
AUTHOR
Vladimir Reshetnikov, Nov 21 2016
STATUS
approved