%I #7 Mar 13 2013 04:57:29
%S 1,-1,1,7,-8,1,-163,189,-27,1,8983,-10432,1512,-64,1,-966751,1122875,
%T -163000,7000,-125,1,179781181,-208818216,30317625,-1304000,23625,
%U -216,1,-53090086057,61664945083,-8953081011,385146125,-6988625,64827,-343,1,23402291822743,-27182124061184,3946556485312,-169776943616,3081169000,-28625408,153664,-512,1
%N Matrix inverse of A181543 (cubes of entries of Pascal's triangle).
%C Is the leftmost column derived from A212856?
%F Sum_{j=k..n} A181543(n,j)*T(j,k) = delta(n,k).
%e 1;
%e -1,1;
%e 7,-8,1;
%e -163,189,-27,1;
%e 8983,-10432,1512,-64,1;
%e -966751,1122875,-163000,7000,-125,1;
%e 179781181,-208818216,30317625,-1304000,23625,-216,1;
%Y Cf. A055133.
%K sign,tabl
%O 0,4
%A _R. J. Mathar_, Mar 12 2013