A379530 - cp's OEIS frontend

A379530 a(n) = (A135318(3n) + A135318(3n+1) + A135318(3*n+2))/3.

n	a(n)
0	1
1	3
2	8
3	23
4	64
5	185
6	512
7	1479
8	4096
9	11833
10	32768
11	94663
12	262144
13	757305
14	2097152
15	6058439
16	16777216
17	48467513
18	134217728
19	387740103
20	1073741824
21	3101920825
22	8589934592
23	24815366599
24	68719476736
25	198522932793
26	549755813888
27	1588183462343
28	4398046511104
29	12705467698745

[1, 3, 8, 23, 64, 185, 512, 1479, 4096, 11833, 32768, 94663, 262144, 757305, 2097152, 6058439, 16777216, 48467513, 134217728, 387740103, 1073741824, 3101920825, 8589934592, 24815366599, 68719476736, 198522932793, 549755813888, 1588183462343, 4398046511104, 12705467698745]

cp's OEIS Frontend

A379530 a(n) = (A135318(3n) + A135318(3n+1) + A135318(3*n+2))/3.

Table of values

List of values

cp's OEIS Frontend

A379530 a(n) = (A135318(3*n) + A135318(3*n+1) + A135318(3*n+2))/3.

Table of values

List of values

A379530 a(n) = (A135318(3n) + A135318(3n+1) + A135318(3*n+2))/3.