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A030648 as a simple table

na(n)
01
127
2351
33003
419305
5100386
6442442
71706562
85895396
918559580
1053965548
11146477916
12374332452
13907036326
142096092350
154642456390
169895762305
1720373628275
1840639459575
1978751105875
20148599912825
21273612537900
22492502568220
23868056366060
241500344336400

[1,27,351,3003,19305,100386,442442,1706562,
 5895396,18559580,53965548,146477916,374332452,
 907036326,2096092350,4642456390,9895762305,
 20373628275,40639459575,78751105875,148599912825,
 273612537900,492502568220,868056366060,
 1500344336400]