Numerators of Newton-Cotes formulas.

Terms

a(0) =1a(1) =1a(2) =1a(3) =4a(4) =1a(5) =3a(6) =9a(7) =9a(8) =3a(9) =14a(10) =64a(11) =8a(12) =64a(13) =14a(14) =95a(15) =125a(16) =125a(17) =125a(18) =125a(19) =95a(20) =41a(21) =54a(22) =27a(23) =68a(24) =27a(25) =54a(26) =41a(27) =5257a(28) =25039a(29) =343