A172080 - cp's OEIS frontend

A172080 a(n) = n(12n^3 + 10n^2 - 9n - 7)/6.

n	a(n)
0	0
1	1
2	37
3	190
4	590
5	1415
6	2891
7	5292
8	8940
9	14205
10	21505
11	31306
12	44122
13	60515
14	81095
15	106520
16	137496
17	174777
18	219165
19	271510
20	332710
21	403711
22	485507
23	579140
24	685700
25	806325
26	942201
27	1094562
28	1264690
29	1453915
30	1663615
31	1895216
32	2150192

[0, 1, 37, 190, 590, 1415, 2891, 5292, 8940, 14205, 21505, 31306, 44122, 60515, 81095, 106520, 137496, 174777, 219165, 271510, 332710, 403711, 485507, 579140, 685700, 806325, 942201, 1094562, 1264690, 1453915, 1663615, 1895216, 2150192]

cp's OEIS Frontend

A172080 a(n) = n(12n^3 + 10n^2 - 9n - 7)/6.

Table of values

List of values

cp's OEIS Frontend

A172080 a(n) = n*(12*n^3 + 10*n^2 - 9*n - 7)/6.

Table of values

List of values

A172080 a(n) = n(12n^3 + 10n^2 - 9n - 7)/6.