Convoluted convolved Fibonacci numbers G_j^(3).

Terms

a(0) =0a(1) =1a(2) =3a(3) =7a(4) =17a(5) =37a(6) =77a(7) =158a(8) =314a(9) =611a(10) =1174a(11) =2222a(12) =4156a(13) =7703a(14) =14149a(15) =25790a(16) =46703a(17) =84059a(18) =150476a(19) =268076a(20) =475460a(21) =839873a(22) =1478140a(23) =2592620a(24) =4533157a(25) =7903261a(26) =13741783a(27) =23833789a(28) =41241117a(29) =71206561