A177342 - cp's OEIS frontend

A177342 a(n) = (4n^3-3n^2+5*n-3)/3.

n	a(n)
1	1
2	9
3	31
4	75
5	149
6	261
7	419
8	631
9	905
10	1249
11	1671
12	2179
13	2781
14	3485
15	4299
16	5231
17	6289
18	7481
19	8815
20	10299
21	11941
22	13749
23	15731
24	17895
25	20249
26	22801
27	25559
28	28531
29	31725
30	35149
31	38811
32	42719
33	46881
34	51305
35	55999
36	60971
37	66229
38	71781
39	77635

[1, 9, 31, 75, 149, 261, 419, 631, 905, 1249, 1671, 2179, 2781, 3485, 4299, 5231, 6289, 7481, 8815, 10299, 11941, 13749, 15731, 17895, 20249, 22801, 25559, 28531, 31725, 35149, 38811, 42719, 46881, 51305, 55999, 60971, 66229, 71781, 77635]

cp's OEIS Frontend

A177342 a(n) = (4n^3-3n^2+5*n-3)/3.

Table of values

List of values

cp's OEIS Frontend

A177342 a(n) = (4*n^3-3*n^2+5*n-3)/3.

Table of values

List of values

A177342 a(n) = (4n^3-3n^2+5*n-3)/3.