A294262 - cp's OEIS frontend

A294262 a(n) = 3a(n-1) + 5a(n-2) + a(n-3), with a(0) = a(1) = 1 and a(2) = 7, a linear recurrence which is a trisection of A005252.

n	a(n)
0	1
1	1
2	7
3	27
4	117
5	493
6	2091
7	8855
8	37513
9	158905
10	673135
11	2851443
12	12078909
13	51167077
14	216747219
15	918155951
16	3889371025
17	16475640049
18	69791931223
19	295643364939
20	1252365390981
21	5305104928861
22	22472785106427
23	95196245354567
24	403257766524697
25	1708227311453353
26	7236167012338111
27	30652895360805795
28	129847748455561293
29	550043889183050965

[1, 1, 7, 27, 117, 493, 2091, 8855, 37513, 158905, 673135, 2851443, 12078909, 51167077, 216747219, 918155951, 3889371025, 16475640049, 69791931223, 295643364939, 1252365390981, 5305104928861, 22472785106427, 95196245354567, 403257766524697, 1708227311453353, 7236167012338111, 30652895360805795, 129847748455561293, 550043889183050965]

cp's OEIS Frontend

A294262 a(n) = 3a(n-1) + 5a(n-2) + a(n-3), with a(0) = a(1) = 1 and a(2) = 7, a linear recurrence which is a trisection of A005252.

Table of values

List of values

cp's OEIS Frontend

A294262 a(n) = 3*a(n-1) + 5*a(n-2) + a(n-3), with a(0) = a(1) = 1 and a(2) = 7, a linear recurrence which is a trisection of A005252.

Table of values

List of values

A294262 a(n) = 3a(n-1) + 5a(n-2) + a(n-3), with a(0) = a(1) = 1 and a(2) = 7, a linear recurrence which is a trisection of A005252.