login

A271018 as a simple table

na(n)
01
16
215
356
477
5178
6227
7412
8473
9782
10879
111328
121461
132074
142299
153060
163297
174310
184583
195864
206173
217746
228163
2310004
2410457
2512654
2613215
2715752
2816421
2919306
3020267
3123332
3224305
3327878
3428887
3532984
3634029
3738674
3839827
3944996
4046185
4151966
4253263

[1,6,15,56,77,178,227,412,473,782,879,1328,1461,
 2074,2299,3060,3297,4310,4583,5864,6173,7746,8163,
 10004,10457,12654,13215,15752,16421,19306,20267,
 23332,24305,27878,28887,32984,34029,38674,39827,
 44996,46185,51966,53263]