0,1
Jean-Pierre Serre, Local Fields (Corps Locaux), chapter 2, paragraph 6
Table of n, a(n) for n=0..7.
Sum(2^j*a(j)^(2^(i-j)), j=0..i)=2 for all i.
a(0)^4 + 2*a(1)^2 + 4*a(2) = 2^4 + 2*(-1)^2 + 4*(-4) = 16+2-16 = 2.
Cf. A006173 and others.
Sequence in context: A025506 A174941 A267381 * A009830 A053374 A355517
Adjacent sequences: A061652 A061653 A061654 * A061656 A061657 A061658
sign
David A. Madore, Jun 15 2001
approved
