A081678 - cp's OEIS frontend

A081678 a(n) = (46^n - 35^n - 3^n)/6.

n	a(n)
0	0
1	1
2	10
3	77
4	538
5	3581
6	23170
7	147197
8	923338
9	5738621
10	35418130
11	217421117
12	1329029338
13	8096512061
14	49190221090
15	298195475837
16	1804438818538
17	10902948379901
18	65799224576050
19	396702889799357
20	2389754663090938
21	14386213437758141
22	86555704435827010
23	520526335200999677

[0, 1, 10, 77, 538, 3581, 23170, 147197, 923338, 5738621, 35418130, 217421117, 1329029338, 8096512061, 49190221090, 298195475837, 1804438818538, 10902948379901, 65799224576050, 396702889799357, 2389754663090938, 14386213437758141, 86555704435827010, 520526335200999677]

cp's OEIS Frontend

A081678 a(n) = (46^n - 35^n - 3^n)/6.

Table of values

List of values

cp's OEIS Frontend

A081678 a(n) = (4*6^n - 3*5^n - 3^n)/6.

Table of values

List of values

A081678 a(n) = (46^n - 35^n - 3^n)/6.