A347319 - cp's OEIS frontend

A347319 a(n) = (2n+1)(n^3-2*n^2+n+1).

n	a(n)
0	1
1	3
2	15
3	91
4	333
5	891
6	1963
7	3795
8	6681
9	10963
10	17031
11	25323
12	36325
13	50571
14	68643
15	91171
16	118833
17	152355
18	192511
19	240123
20	296061
21	361243
22	436635
23	523251
24	622153
25	734451
26	861303
27	1003915
28	1163541
29	1341483
30	1539091
31	1757763
32	1998945
33	2264131
34	2554863
35	2872731
36	3219373
37	3596475
38	4005771

[1, 3, 15, 91, 333, 891, 1963, 3795, 6681, 10963, 17031, 25323, 36325, 50571, 68643, 91171, 118833, 152355, 192511, 240123, 296061, 361243, 436635, 523251, 622153, 734451, 861303, 1003915, 1163541, 1341483, 1539091, 1757763, 1998945, 2264131, 2554863, 2872731, 3219373, 3596475, 4005771]

cp's OEIS Frontend

A347319 a(n) = (2n+1)(n^3-2*n^2+n+1).

Table of values

List of values

cp's OEIS Frontend

A347319 a(n) = (2*n+1)*(n^3-2*n^2+n+1).

Table of values

List of values

A347319 a(n) = (2n+1)(n^3-2*n^2+n+1).