login

A254474 as a simple table

na(n)
00
11
230
387
4172
5285
6426
7595
8792
91017
101270
111551
121860
132197
142562
152955
163376
173825
184302
194807
205340
215901
226490
237107
247752
258425
269126
279855
2810612
2911397
3012210
3113051
3213920
3314817
3415742
3516695
3617676
3718685
3819722
3920787
4021880

[0,1,30,87,172,285,426,595,792,1017,1270,1551,
 1860,2197,2562,2955,3376,3825,4302,4807,5340,5901,
 6490,7107,7752,8425,9126,9855,10612,11397,12210,
 13051,13920,14817,15742,16695,17676,18685,19722,
 20787,21880]