A228318 - OEIS

A228318 as a simple table

n	a(n)
1	15
2	33
3	59
4	93
5	135
6	185
7	243
8	309
9	383
10	465
11	555
12	653
13	759
14	873
15	995
16	1125
17	1263
18	1409
19	1563
20	1725
21	1895
22	2073
23	2259
24	2453
25	2655
26	2865
27	3083
28	3309
29	3543
30	3785
31	4035
32	4293
33	4559
34	4833
35	5115
36	5405
37	5703
38	6009

[15,33,59,93,135,185,243,309,383,465,555,653,759, 873,995,1125,1263,1409,1563,1725,1895,2073,2259, 2453,2655,2865,3083,3309,3543,3785,4035,4293,4559, 4833,5115,5405,5703,6009]

[15,33,59,93,135,185,243,309,383,465,555,653,759,
 873,995,1125,1263,1409,1563,1725,1895,2073,2259,
 2453,2655,2865,3083,3309,3543,3785,4035,4293,4559,
 4833,5115,5405,5703,6009]