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”).

A119763 as a simple table

na(n)
11
21
31
42
51
65
71
811
91
1023
111
1247
131
145
1519
1695
171
185
1943
20215
211
22479
231
247
25137
26959
271
282063
291
304127
311
325
3313
3465
35127
36635
371651
388255
391
4083
41229
4219007
431
4438327
451
465
4715331
4876655
491
50137
511231
52168647
531
5413
55109
56239
571417
583107
5926051
60338663
611
6219

[1,1,1,2,1,5,1,11,1,23,1,47,1,5,19,95,1,5,43,215,
 1,479,1,7,137,959,1,2063,1,4127,1,5,13,65,127,635,
 1651,8255,1,83,229,19007,1,38327,1,5,15331,76655,
 1,137,1231,168647,1,13,109,239,1417,3107,26051,
 338663,1,19]