Binomial transform of [1, 4, 6, 4, 1, 1, -1, 1, -1, 1, ...].

Terms

a(0) =1a(1) =5a(2) =15a(3) =35a(4) =70a(5) =127a(6) =215a(7) =345a(8) =530a(9) =785a(10) =1127a(11) =1575a(12) =2150a(13) =2875a(14) =3775a(15) =4877a(16) =6210a(17) =7805a(18) =9695a(19) =11915a(20) =14502a(21) =17495a(22) =20935a(23) =24865a(24) =29330a(25) =34377a(26) =40055a(27) =46415a(28) =53510a(29) =61395