A163815 - cp's OEIS frontend

A163815 a(n) = n(2n^2 + 5*n + 3).

n	a(n)
0	0
1	10
2	42
3	108
4	220
5	390
6	630
7	952
8	1368
9	1890
10	2530
11	3300
12	4212
13	5278
14	6510
15	7920
16	9520
17	11322
18	13338
19	15580
20	18060
21	20790
22	23782
23	27048
24	30600
25	34450
26	38610
27	43092
28	47908
29	53070
30	58590
31	64480
32	70752
33	77418
34	84490
35	91980
36	99900
37	108262
38	117078
39	126360
40	136120

[0, 10, 42, 108, 220, 390, 630, 952, 1368, 1890, 2530, 3300, 4212, 5278, 6510, 7920, 9520, 11322, 13338, 15580, 18060, 20790, 23782, 27048, 30600, 34450, 38610, 43092, 47908, 53070, 58590, 64480, 70752, 77418, 84490, 91980, 99900, 108262, 117078, 126360, 136120]

cp's OEIS Frontend

A163815 a(n) = n(2n^2 + 5*n + 3).

Table of values

List of values

cp's OEIS Frontend

A163815 a(n) = n*(2*n^2 + 5*n + 3).

Table of values

List of values

A163815 a(n) = n(2n^2 + 5*n + 3).