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”).

A342243 as a simple table

na(n)
11
20
31
40
50
62
70
80
91
104
110
120
130
141
1511
160
170
180
191
207
2127
220
230
240
250
264
2721
2883
290
300
310
320
332
3421
3591
36255
370
380
390
400
411
429
4389
44339
45847
460
470
480
490
500
516
5267
53393
541360
552829
560
570
580
590
600
611
6245
63325
641713
655255
669734
670
680
690
700
710
721
7323
74275

[1,0,1,0,0,2,0,0,1,4,0,0,0,1,11,0,0,0,1,7,27,0,0,
 0,0,4,21,83,0,0,0,0,2,21,91,255,0,0,0,0,1,9,89,
 339,847,0,0,0,0,0,6,67,393,1360,2829,0,0,0,0,0,1,
 45,325,1713,5255,9734,0,0,0,0,0,1,23,275]