login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A195026 as a simple table

na(n)
00
121
270
3147
4252
5385
6546
7735
8952
91197
101470
111771
122100
132457
142842
153255
163696
174165
184662
195187
205740
216321
226930
237567
248232
258925
269646
2710395
2811172
2911977
3012810
3113671
3214560
3315477
3416422
3517395
3618396
3719425
3820482
3921567
4022680
4123821
4224990

[0,21,70,147,252,385,546,735,952,1197,1470,1771,
 2100,2457,2842,3255,3696,4165,4662,5187,5740,6321,
 6930,7567,8232,8925,9646,10395,11172,11977,12810,
 13671,14560,15477,16422,17395,18396,19425,20482,
 21567,22680,23821,24990]