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”).

A159848 as a simple table

na(n)
11
22
33
44
56
69
713
819
928
1034
1138
1257
1385
1487
1590
16103
17122
18135
19139
20173
21186
22199
23205
24243
25300
26309
27347
28520
29524
30530
31539
32552
33586
34595
35614
36652
37658
38667
39705
40711
41910
421109
431194
441279
451298
461332
471370
481543
491549
501562
511575
521609
531618
541627

[1,2,3,4,6,9,13,19,28,34,38,57,85,87,90,103,122,
 135,139,173,186,199,205,243,300,309,347,520,524,
 530,539,552,586,595,614,652,658,667,705,711,910,
 1109,1194,1279,1298,1332,1370,1543,1549,1562,1575,
 1609,1618,1627]