Irregular triangular array, read by rows: row n shows the coefficients of the polynomial p(n,x) defined in Comments.

A329430

Irregular triangular array, read by rows: row n shows the coefficients of the polynomial p(n,x) defined in Comments.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =3a(6) =1a(7) =9a(8) =36a(9) =90a(10) =147a(11) =171a(12) =144a(13) =87a(14) =36a(15) =9a(16) =1a(17) =730a(18) =8748a(19) =56862a(20) =257337a(21) =895941a(22) =2528172a(23) =5967108a(24) =12025098a(25) =20984508a(26) =32024268a(27) =43036029a(28) =51168267a(29) =53983503

External references