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”).

A340802 as a simple table

na(n)
10
20
31
45
513
67
711
853
929
1021
1113
1229
1389
1419
1589
1675
1789
1877
19189
2059
2161
22103
23185
24203
25189
2695
2743
28167
29253
30107
31187
3279
3337
34289
35173
36257
3797
3843
39169
40135
41131
42175
43179
44155
45291
46189
47311
48155
49141
50157
51449
52119
53129
54349
55131
56609
57383
58391
59429

[0,0,1,5,13,7,11,53,29,21,13,29,89,19,89,75,89,77,
 189,59,61,103,185,203,189,95,43,167,253,107,187,
 79,37,289,173,257,97,43,169,135,131,175,179,155,
 291,189,311,155,141,157,449,119,129,349,131,609,
 383,391,429]