A101027 - OEIS

%I #3 Oct 12 2012 14:40:22

%S 1,1,1,1,1,1,1,1,1,1,1,1,1,1,7,1,1,1,1,1,3,1,1,1,1,1,3,33,1,1,1,1,1,1,

%T 11,143,1,1,1,1,1,1,11,143,143,1,1,1,1,1,1,1,13,13,221,1,1,1,1,1,1,1,

%U 13,13,221,4199,1,1,1,1,7,1,1,1,1,17,323,2261,1,1,1,1,1,1,1,1,1,17,323,323

%N Table of denominators of coefficients of certain rational polynomials.

%F a(n, m)= denominator(R(n, x)[x^m]), m=0, ..., n, n=0, 1, ... with the rational polynomials R(n, x) defined in a A101026.

%F a(n, m)= denominator(r(n, m)) with the rational triangle r(n, m) defined in A101026.

%Y The table of numerators is given in A101026.

%K nonn,frac,tabl,easy

%O 0,15

%A _Wolfdieter Lang_, Nov 30 2004