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A197452 as a simple table

na(n)
12
210
331
484
5290
6923
72887
89216
929288
1092868
11294893
12936361
132972409
149436595
1529959267
1695112260
17301956214
18958634094
193043413512
209662045566
2130674490204
2297383543481
23309167462063
24981526438497
253116091639355
269892781977749

[2,10,31,84,290,923,2887,9216,29288,92868,294893,
 936361,2972409,9436595,29959267,95112260,
 301956214,958634094,3043413512,9662045566,
 30674490204,97383543481,309167462063,981526438497,
 3116091639355,9892781977749]