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”).

A067938 as a simple table

na(n)
11
22
34
45
58
610
711
816
920
1025
1132
1235
1340
1450
1555
1665
1774
1877
1980
2085
2195
22100
23101
24115
25125
26143
27145
28155
29160
30185
31200
32205
33215
34235
35250
36265
37275
38295
39296
40305
41335
42355
43365
44395
45400
46407
47410
48415
49445
50455
51485
52500
53505
54515
55535
56545
57565
58620

[1,2,4,5,8,10,11,16,20,25,32,35,40,50,55,65,74,77,
 80,85,95,100,101,115,125,143,145,155,160,185,200,
 205,215,235,250,265,275,295,296,305,335,355,365,
 395,400,407,410,415,445,455,485,500,505,515,535,
 545,565,620]