bernfrac(0);
bernfrac(1);
for(k = 1, 20, print(bernfrac(k)));
for(k = 0, 5, print(bernpol(k)));
bernfrac(-1)
bernreal(-1)
bernpol(-1)
bernvec(30)
default(realprecision,38);
bernreal(30)
bernreal(202)
localprec(57); bernreal(30)
