A321124 - cp's OEIS frontend

A321124 a(n) = (4n^3 - 6n^2 + 14*n + 3)/3.

n	a(n)
0	1
1	5
2	13
3	33
4	73
5	141
6	245
7	393
8	593
9	853
10	1181
11	1585
12	2073
13	2653
14	3333
15	4121
16	5025
17	6053
18	7213
19	8513
20	9961
21	11565
22	13333
23	15273
24	17393
25	19701
26	22205
27	24913
28	27833
29	30973
30	34341
31	37945
32	41793
33	45893
34	50253
35	54881
36	59785
37	64973
38	70453
39	76233
40	82321
41	88725

[1, 5, 13, 33, 73, 141, 245, 393, 593, 853, 1181, 1585, 2073, 2653, 3333, 4121, 5025, 6053, 7213, 8513, 9961, 11565, 13333, 15273, 17393, 19701, 22205, 24913, 27833, 30973, 34341, 37945, 41793, 45893, 50253, 54881, 59785, 64973, 70453, 76233, 82321, 88725]

cp's OEIS Frontend

A321124 a(n) = (4n^3 - 6n^2 + 14*n + 3)/3.

Table of values

List of values

cp's OEIS Frontend

A321124 a(n) = (4*n^3 - 6*n^2 + 14*n + 3)/3.

Table of values

List of values

A321124 a(n) = (4n^3 - 6n^2 + 14*n + 3)/3.