A296285 - cp's OEIS frontend

A296285 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + n*b(n-2), where a(0) = 1, a(1) = 2, b(0) = 4, and (a(n)) and (b(n)) are increasing complementary sequences.

n	a(n)
0	1
1	2
2	11
3	25
4	56
5	111
6	209
7	376
8	657
9	1123
10	1900
11	3166
12	5234
13	8595
14	14053
15	22903
16	37244
17	60470
18	98074
19	158943
20	257457
21	416883
22	674868
23	1092349
24	1767865
25	2860914
26	4629533
27	7491257
28	12121658
29	19613843
30	31736491
31	51351388
32	83088999
33	134441575
34	217531832

[1, 2, 11, 25, 56, 111, 209, 376, 657, 1123, 1900, 3166, 5234, 8595, 14053, 22903, 37244, 60470, 98074, 158943, 257457, 416883, 674868, 1092349, 1767865, 2860914, 4629533, 7491257, 12121658, 19613843, 31736491, 51351388, 83088999, 134441575, 217531832]

cp's OEIS Frontend

A296285 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + n*b(n-2), where a(0) = 1, a(1) = 2, b(0) = 4, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

List of values