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A040215 as a simple table

na(n)
015
15
230
35
430
55
630
75
830
95
1030
115
1230
135
1430
155
1630
175
1830
195
2030
215
2230
235
2430
255
2630
275
2830
295
3030
315
3230
335
3430
355
3630
375
3830
395
4030
415
4230
435
4430
455
4630
475
4830
495
5030
515
5230
535
5430
555
5630
575
5830
595
6030
615
6230
635
6430
655
6630
675
6830
695
7030
715
7230
735
7430

[15,5,30,5,30,5,30,5,30,5,30,5,30,5,30,5,30,5,30,
 5,30,5,30,5,30,5,30,5,30,5,30,5,30,5,30,5,30,5,30,
 5,30,5,30,5,30,5,30,5,30,5,30,5,30,5,30,5,30,5,30,
 5,30,5,30,5,30,5,30,5,30,5,30,5,30,5,30]