login

A083699 as a simple table

na(n)
11
21
32
45
512
653
7330
82693
911102
1069305
112644692
1226516225
13373871842
146008465697
1536424666024
1678857797745
17982718238964
1823664095532881
192367392271527064
2085249785870507185
216310851546689058754

[1,1,2,5,12,53,330,2693,11102,69305,2644692,
 26516225,373871842,6008465697,36424666024,
 78857797745,982718238964,23664095532881,
 2367392271527064,85249785870507185,
 6310851546689058754]