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”).

A347389 as a simple table

na(n)
10
21
31
45
51
611
71
822
911
1029
111
1248
131
1417
1534
1676
171
1884
191
20160
2122
22137
231
24172
2531
2661
2788
28130
291
30404
311
32456
33142
34725
3540
36411
371
38297
3966
40900
411
421262
431
441984
45421
464001
471
481244
4921
501866
51730
522382
531
546574
55160
568740
57302
5822157
591
601930
611
6243
631249
641530
6584
662222
671
682968
694006
70568
711
721860

[0,1,1,5,1,11,1,22,11,29,1,48,1,17,34,76,1,84,1,
 160,22,137,1,172,31,61,88,130,1,404,1,456,142,725,
 40,411,1,297,66,900,1,1262,1,1984,421,4001,1,1244,
 21,1866,730,2382,1,6574,160,8740,302,22157,1,1930,
 1,43,1249,1530,84,2222,1,2968,4006,568,1,1860]