Easy groups (3/4)
One can add an optional r2 to set a signature. Two sentinel values
r2 = −1: all signatures together (default);
r2 = −2: all signatures, given in a vector by increasing number of complex places.
? vK = nflist("S3", [1, 10^6]); #vK \\ in O(B1+ε
)
%1 = 236858
? v0 = nflist("S3", [1, 10^6], 0); #v0 \\ r2 = 0
%2 = 54441
? v1 = nflist("S3", [1, 10^6], 1); #v1 \\ r2 = 1
%3 = 182417
? v = nflist("S3", [1, 10^6], -2);
? apply(length, v)
%5 = [54441, 182417]
PARI/GP day 2021 (02/06/2021) – p. 9/14