A296280 - cp's OEIS frontend

A296280 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2)b(n-1)b(n), where a(0) = 1, a(1) = 4, b(0) = 2, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.

n	a(n)
0	1
1	4
2	35
3	129
4	374
5	839
6	1717
7	3276
8	5983
9	10579
10	18278
11	31041
12	52049
13	86450
14	142579
15	233925
16	382318
17	623083
18	1013381
19	1645704
20	2669711
21	4327559
22	7011070
23	11354229
24	18382849
25	29756734
26	48161507
27	77942601
28	126131078
29	204103439
30	330267253
31	534406596
32	864714241

[1, 4, 35, 129, 374, 839, 1717, 3276, 5983, 10579, 18278, 31041, 52049, 86450, 142579, 233925, 382318, 623083, 1013381, 1645704, 2669711, 4327559, 7011070, 11354229, 18382849, 29756734, 48161507, 77942601, 126131078, 204103439, 330267253, 534406596, 864714241]

cp's OEIS Frontend

A296280 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2)b(n-1)b(n), where a(0) = 1, a(1) = 4, b(0) = 2, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

List of values

cp's OEIS Frontend

A296280 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2)*b(n-1)*b(n), where a(0) = 1, a(1) = 4, b(0) = 2, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

List of values

A296280 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2)b(n-1)b(n), where a(0) = 1, a(1) = 4, b(0) = 2, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.