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A219196 as a simple table

na(n)
01
12
26
330
430
5510
6510
7510
8510
9131070
10131070
11131070
12131070
13131070
14131070
15131070
16131070
178589934590
188589934590
198589934590
208589934590
218589934590
228589934590
238589934590
248589934590
258589934590
268589934590
278589934590
288589934590
298589934590
308589934590

[1,2,6,30,30,510,510,510,510,131070,131070,131070,
 131070,131070,131070,131070,131070,8589934590,
 8589934590,8589934590,8589934590,8589934590,
 8589934590,8589934590,8589934590,8589934590,
 8589934590,8589934590,8589934590,8589934590,
 8589934590]