A162259 - cp's OEIS frontend

A162259 a(n) = (2n^3 + 5n^2 - 17*n)/2.

n	a(n)
1	-5
2	1
3	24
4	70
5	145
6	255
7	406
8	604
9	855
10	1165
11	1540
12	1986
13	2509
14	3115
15	3810
16	4600
17	5491
18	6489
19	7600
20	8830
21	10185
22	11671
23	13294
24	15060
25	16975
26	19045
27	21276
28	23674
29	26245
30	28995
31	31930
32	35056
33	38379
34	41905
35	45640
36	49590
37	53761
38	58159
39	62790
40	67660

[-5, 1, 24, 70, 145, 255, 406, 604, 855, 1165, 1540, 1986, 2509, 3115, 3810, 4600, 5491, 6489, 7600, 8830, 10185, 11671, 13294, 15060, 16975, 19045, 21276, 23674, 26245, 28995, 31930, 35056, 38379, 41905, 45640, 49590, 53761, 58159, 62790, 67660]

cp's OEIS Frontend

A162259 a(n) = (2n^3 + 5n^2 - 17*n)/2.

Table of values

List of values

cp's OEIS Frontend

A162259 a(n) = (2*n^3 + 5*n^2 - 17*n)/2.

Table of values

List of values

A162259 a(n) = (2n^3 + 5n^2 - 17*n)/2.