Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n) + n, where a(0) = 1, a(1) = 2, b(0) = 3, b(1) = 4, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.
A296555
Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n) + n, where a(0) = 1, a(1) = 2, b(0) = 3, b(1) = 4, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.
Terms
- a(0) =1a(1) =2a(2) =10a(3) =21a(4) =42a(5) =76a(6) =133a(7) =227a(8) =380a(9) =629a(10) =1033a(11) =1688a(12) =2749a(13) =4467a(14) =7248a(15) =11749a(16) =19033a(17) =30821a(18) =49895a(19) =80759a(20) =130699a(21) =211505a(22) =342253a(23) =553809a(24) =896115a(25) =1449979a(26) =2346151a(27) =3796189a(28) =6142401a(29) =9938653
External references
- oeis: A296555