A295620 - cp's OEIS frontend

A295620 Solution of the complementary equation a(n) = a(n-1) + 3a(n-2) -2a(n-3) - 2*a(n-4) + b(n-4), where a(0) = 1, a(1) = 2, a(2) = 3, a(3) = 4, b(0) = 5, b(1) = 6, b(2) = 7, b(3) = 8, and (a(n)) and (b(n)) are increasing complementary sequences.

n	a(n)
0	1
1	2
2	3
3	4
4	12
5	20
6	49
7	85
8	177
9	304
10	578
11	979
12	1765
13	2953
14	5150
15	8538
16	14570
17	23997
18	40352
19	66149
20	110094
21	179867
22	297172
23	484313
24	795934
25	1294823
26	2119684
27	3443689
28	5621258
29	9123343
30	14860404
31	24100573
32	39192618
33	63526879
34	103182816
35	167177109
36	271286602

[1, 2, 3, 4, 12, 20, 49, 85, 177, 304, 578, 979, 1765, 2953, 5150, 8538, 14570, 23997, 40352, 66149, 110094, 179867, 297172, 484313, 795934, 1294823, 2119684, 3443689, 5621258, 9123343, 14860404, 24100573, 39192618, 63526879, 103182816, 167177109, 271286602]

cp's OEIS Frontend

A295620 Solution of the complementary equation a(n) = a(n-1) + 3a(n-2) -2a(n-3) - 2*a(n-4) + b(n-4), where a(0) = 1, a(1) = 2, a(2) = 3, a(3) = 4, b(0) = 5, b(1) = 6, b(2) = 7, b(3) = 8, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

List of values

cp's OEIS Frontend

A295620 Solution of the complementary equation a(n) = a(n-1) + 3*a(n-2) -2*a(n-3) - 2*a(n-4) + b(n-4), where a(0) = 1, a(1) = 2, a(2) = 3, a(3) = 4, b(0) = 5, b(1) = 6, b(2) = 7, b(3) = 8, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

List of values

A295620 Solution of the complementary equation a(n) = a(n-1) + 3a(n-2) -2a(n-3) - 2*a(n-4) + b(n-4), where a(0) = 1, a(1) = 2, a(2) = 3, a(3) = 4, b(0) = 5, b(1) = 6, b(2) = 7, b(3) = 8, and (a(n)) and (b(n)) are increasing complementary sequences.