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A298571 as a simple table

na(n)
11
28
32
43
541
638
770
8374
9664
101327
114668
1210974
1324373
1470732
15181600
16434550
171167179
183047993
197603212
2019855359
2151764205
22131757754
23340961976
24885345035
252273546860
265869335895
2715197343665
2839165876002
29101074648923
30261308007058

[1,8,2,3,41,38,70,374,664,1327,4668,10974,24373,
 70732,181600,434550,1167179,3047993,7603212,
 19855359,51764205,131757754,340961976,885345035,
 2273546860,5869335895,15197343665,39165876002,
 101074648923,261308007058]