A165563 - cp's OEIS frontend

A165563 a(n) = 1 + 2n + n^2 + 2n^3 + n^4.

n	a(n)
0	1
1	7
2	41
3	151
4	409
5	911
6	1777
7	3151
8	5201
9	8119
10	12121
11	17447
12	24361
13	33151
14	44129
15	57631
16	74017
17	93671
18	117001
19	144439
20	176441
21	213487
22	256081
23	304751
24	360049
25	422551
26	492857
27	571591
28	659401
29	756959
30	864961
31	984127
32	1115201
33	1258951
34	1416169
35	1587671

[1, 7, 41, 151, 409, 911, 1777, 3151, 5201, 8119, 12121, 17447, 24361, 33151, 44129, 57631, 74017, 93671, 117001, 144439, 176441, 213487, 256081, 304751, 360049, 422551, 492857, 571591, 659401, 756959, 864961, 984127, 1115201, 1258951, 1416169, 1587671]

cp's OEIS Frontend

A165563 a(n) = 1 + 2n + n^2 + 2n^3 + n^4.

Table of values

List of values

cp's OEIS Frontend

A165563 a(n) = 1 + 2*n + n^2 + 2*n^3 + n^4.

Table of values

List of values

A165563 a(n) = 1 + 2n + n^2 + 2n^3 + n^4.