A247272 - OEIS

A247272 as a simple table

n	a(n)
1	75
2	85
3	113
4	267
5	301
6	401
7	453
8	475
9	535
10	633
11	713
12	803
13	951
14	1069
15	1205
16	1267
17	1425
18	1427
19	1605
20	1611
21	1689
22	1813
23	1901
24	2141
25	2251
26	2417
27	2533
28	2667
29	2671
30	2811
31	2851
32	2853
33	3001
34	3003
35	3163
36	3213
37	3223
38	3377
39	3379
40	3559
41	3561
42	3751
43	3801
44	3805
45	3819
46	3951
47	4001
48	4007
49	4217
50	4277

[75,85,113,267,301,401,453,475,535,633,713,803, 951,1069,1205,1267,1425,1427,1605,1611,1689,1813, 1901,2141,2251,2417,2533,2667,2671,2811,2851,2853, 3001,3003,3163,3213,3223,3377,3379,3559,3561,3751, 3801,3805,3819,3951,4001,4007,4217,4277]