Denominator of the polynomial A_i(x) = Sum_{d=1..i-1} x^(i-d)/d for index i=2n+1 evaluated at x=7.
A145622
Denominator of the polynomial A_i(x) = Sum_{d=1..i-1} x^(i-d)/d for index i=2n+1 evaluated at x=7.
Terms
- a(0) =2a(1) =12a(2) =20a(3) =40a(4) =72a(5) =792a(6) =10296a(7) =102960a(8) =583440a(9) =11085360a(10) =3695120a(11) =254963280a(12) =1274816400a(13) =11473347600a(14) =332727080400
External references
- oeis: A145622