A294565 - cp's OEIS frontend

A294565 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + 2*b(n-1) - b(n-2) - 2, where a(0) = 1, a(1) = 2, b(0) = 3, and (a(n)) and (b(n)) are increasing complementary sequences.

n	a(n)
0	1
1	2
2	6
3	12
4	25
5	44
6	77
7	130
8	217
9	360
10	590
11	964
12	1569
13	2549
14	4135
15	6702
16	10856
17	17578
18	28455
19	46055
20	74533
21	120614
22	195173
23	315814
24	511015
25	826858
26	1337903
27	2164792
28	3502727
29	5667552
30	9170313
31	14837900
32	24008249
33	38846186
34	62854473
35	101700698
36	164555211

[1, 2, 6, 12, 25, 44, 77, 130, 217, 360, 590, 964, 1569, 2549, 4135, 6702, 10856, 17578, 28455, 46055, 74533, 120614, 195173, 315814, 511015, 826858, 1337903, 2164792, 3502727, 5667552, 9170313, 14837900, 24008249, 38846186, 62854473, 101700698, 164555211]

cp's OEIS Frontend

A294565 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + 2*b(n-1) - b(n-2) - 2, where a(0) = 1, a(1) = 2, b(0) = 3, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

List of values