-- -*- M2-comint -*- {* hash: 1131740440 *}

i1 : A = ZZ/2[x, y, z];

i2 : X1 = {x, y*(x-1), z*(x-1)};

i3 : isRegularSequence X1

o3 = true

i4 : X2 = {z*(x-1), y*(x-1), x};

i5 : isRegularSequence X2

o5 = false

i6 : X3 = {1_A, x, y};

i7 : isRegularSequence X3

o7 = false

i8 :