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A188698 as a simple table

na(n)
11
22
3690
433190
557106
677140
7135606
8258990
9303430
10331140
11337536
12359230
13375646
14455526
15458326
16493396
17548226
18550540
19585106
20602056
21659250
22680830
23742306
24800406
25827680
26870240
27918340
28925390
29968320
301203100
311273890
321455526
331497576
341605016

[1,2,690,33190,57106,77140,135606,258990,303430,
 331140,337536,359230,375646,455526,458326,493396,
 548226,550540,585106,602056,659250,680830,742306,
 800406,827680,870240,918340,925390,968320,1203100,
 1273890,1455526,1497576,1605016]