"Source: Text/Ring/RngLaz.text";
"Line: 723";
"Date: Tue Jun  7 22:27:14 2016";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Ring/RngLaz.text, line: 723
// Example: H52E8 ()
print "Example: H52E8";
ei := GetEchoInput();
SetEchoInput(true);
L<a, b, c, d> := LazyPowerSeriesRing(Rationals(), 4);
s := (1 + 2*a + 3*b + 4*d)^-5;
time CoefficientsNonSpiral(s, [3, 3, 3, 2]);
#$1;
assert $1 eq 192;
SetEchoInput(ei);
