login

A268594 as a simple table

na(n)
12
212
358
4238
53120
66856
729788
850650
965520
10161046
11262126
12300760
131295026
143442948
159393928
1613997518
1721253930
1849430860
1984604516
2095443990
21237176656
22329939368
23384240580
24487443400
25633839776
26893871732
27904231060
281284365500
291605723208
303183010108
313301293166
323588604288
333936827536

[2,12,58,238,3120,6856,29788,50650,65520,161046,
 262126,300760,1295026,3442948,9393928,13997518,
 21253930,49430860,84604516,95443990,237176656,
 329939368,384240580,487443400,633839776,893871732,
 904231060,1284365500,1605723208,3183010108,
 3301293166,3588604288,3936827536]