Solution of the complementary equation a(n) = a(n-1) + a(n-2) + 2*b(n-1) - b(n-2) - 1, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

A294425

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + 2*b(n-1) - b(n-2) - 1, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

Terms

    a(0) =1a(1) =3a(2) =9a(3) =17a(4) =32a(5) =56a(6) =96a(7) =163a(8) =270a(9) =445a(10) =728a(11) =1187a(12) =1930a(13) =3133a(14) =5082a(15) =8234a(16) =13336a(17) =21591a(18) =34949a(19) =56563a(20) =91536a(21) =148124a(22) =239686a(23) =387837a(24) =627551a(25) =1015417a(26) =1642998a(27) =2658446a(28) =4301478a(29) =6959958

External references