A273410 - OEIS

A273410 as a simple table

n	a(n)
0	1
1	5
2	9
3	21
4	33
5	45
6	53
7	85
8	117
9	141
10	169
11	205
12	241
13	261
14	293
15	377
16	453
17	505
18	569
19	633
20	705
21	753
22	821
23	925
24	1021
25	1085
26	1161
27	1261
28	1345
29	1389
30	1445
31	1633
32	1797
33	1905
34	2041
35	2161
36	2305
37	2409
38	2549
39	2709
40	2877
41	2997
42	3145
43	3301
44	3457
45	3557
46	3685
47	3921
48	4141

[1,5,9,21,33,45,53,85,117,141,169,205,241,261,293, 377,453,505,569,633,705,753,821,925,1021,1085, 1161,1261,1345,1389,1445,1633,1797,1905,2041,2161, 2305,2409,2549,2709,2877,2997,3145,3301,3457,3557, 3685,3921,4141]