Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n) + 1, where a(0) = 2, a(1) = 4, b(0) = 1, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.
A295954
Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n) + 1, where a(0) = 2, a(1) = 4, b(0) = 1, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.
Terms
- a(0) =2a(1) =4a(2) =12a(3) =23a(4) =43a(5) =75a(6) =128a(7) =214a(8) =354a(9) =582a(10) =951a(11) =1549a(12) =2517a(13) =4084a(14) =6620a(15) =10724a(16) =17365a(17) =28111a(18) =45499a(19) =73635a(20) =119160a(21) =192822a(22) =312010a(23) =504861a(24) =816901a(25) =1321793a(26) =2138726a(27) =3460552a(28) =5599312a(29) =9059899
External references
- oeis: A295954