A295059 - cp's OEIS frontend

A295059 Solution of the complementary equation a(n) = 2*a(n-1) + b(n-2), where a(0) = 1, a(1) = 4, b(0) = 2, b(1) = 3, and (a(n)) and (b(n)) are increasing complementary sequences.

n	a(n)
0	1
1	4
2	10
3	23
4	51
5	108
6	223
7	454
8	917
9	1845
10	3702
11	7417
12	14848
13	29711
14	59438
15	118893
16	237804
17	475627
18	951274
19	1902569
20	3805160
21	7610344
22	15220713
23	30441452
24	60882931
25	121765890
26	243531809
27	487063648

[1, 4, 10, 23, 51, 108, 223, 454, 917, 1845, 3702, 7417, 14848, 29711, 59438, 118893, 237804, 475627, 951274, 1902569, 3805160, 7610344, 15220713, 30441452, 60882931, 121765890, 243531809, 487063648]

cp's OEIS Frontend

A295059 Solution of the complementary equation a(n) = 2*a(n-1) + b(n-2), where a(0) = 1, a(1) = 4, b(0) = 2, b(1) = 3, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

List of values