A210891 - OEIS

A210891 as a simple table

n	a(n)
1	315
2	346
3	374
4	405
5	435
6	466
7	496
8	527
9	558
10	619
11	690
12	721
13	749
14	780
15	810
16	841
17	871
18	902
19	933
20	994
21	1065
22	1124
23	1155
24	1185
25	1216
26	1246
27	1277
28	1308
29	1369
30	3968
31	3999
32	4027
33	4058
34	4088
35	4119
36	4149
37	4180
38	4211
39	4272
40	4343
41	4374
42	4403
43	4434
44	4464

[315,346,374,405,435,466,496,527,558,619,690,721, 749,780,810,841,871,902,933,994,1065,1124,1155, 1185,1216,1246,1277,1308,1369,3968,3999,4027,4058, 4088,4119,4149,4180,4211,4272,4343,4374,4403,4434, 4464]