A044621 - OEIS

A044621 as a simple table

n	a(n)
1	53
2	117
3	181
4	245
5	309
6	373
7	431
8	437
9	501
10	565
11	629
12	693
13	757
14	821
15	885
16	943
17	949
18	1013
19	1077
20	1141
21	1205
22	1269
23	1333
24	1397
25	1455
26	1461
27	1525
28	1589
29	1653
30	1717
31	1781
32	1845
33	1909
34	1967
35	1973
36	2037
37	2101
38	2165
39	2229
40	2293
41	2357

[53,117,181,245,309,373,431,437,501,565,629,693, 757,821,885,943,949,1013,1077,1141,1205,1269,1333, 1397,1455,1461,1525,1589,1653,1717,1781,1845,1909, 1967,1973,2037,2101,2165,2229,2293,2357]