A233561 - OEIS

A233561 as a simple table

n	a(n)
1	15
2	35
3	39
4	87
5	95
6	119
7	123
8	143
9	159
10	203
11	215
12	219
13	299
14	303
15	327
16	335
17	395
18	447
19	515
20	527
21	543
22	623
23	635
24	695
25	699
26	707
27	767
28	779
29	803
30	843
31	879
32	899
33	923
34	959
35	1007
36	1043
37	1047
38	1115
39	1139
40	1199
41	1203
42	1227
43	1263
44	1347
45	1355
46	1383
47	1403
48	1623
49	1643

[15,35,39,87,95,119,123,143,159,203,215,219,299, 303,327,335,395,447,515,527,543,623,635,695,699, 707,767,779,803,843,879,899,923,959,1007,1043, 1047,1115,1139,1199,1203,1227,1263,1347,1355,1383, 1403,1623,1643]