A172078 - cp's OEIS frontend

A172078 a(n) = n(16n^2 + 3*n - 13)/6.

n	a(n)
0	0
1	1
2	19
3	70
4	170
5	335
6	581
7	924
8	1380
9	1965
10	2695
11	3586
12	4654
13	5915
14	7385
15	9080
16	11016
17	13209
18	15675
19	18430
20	21490
21	24871
22	28589
23	32660
24	37100
25	41925
26	47151
27	52794
28	58870
29	65395
30	72385
31	79856
32	87824
33	96305
34	105315
35	114870
36	124986
37	135679

[0, 1, 19, 70, 170, 335, 581, 924, 1380, 1965, 2695, 3586, 4654, 5915, 7385, 9080, 11016, 13209, 15675, 18430, 21490, 24871, 28589, 32660, 37100, 41925, 47151, 52794, 58870, 65395, 72385, 79856, 87824, 96305, 105315, 114870, 124986, 135679]

cp's OEIS Frontend

A172078 a(n) = n(16n^2 + 3*n - 13)/6.

Table of values

List of values

cp's OEIS Frontend

A172078 a(n) = n*(16*n^2 + 3*n - 13)/6.

Table of values

List of values

A172078 a(n) = n(16n^2 + 3*n - 13)/6.