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A206045 as a simple table

na(n)
11536160080
24911773580
325104552900
477375139660
583516678490
6100070721660
7150365447400
8300035001630
9318652145070
10369822103350
11377344636200
12511688932650
13580028072610
14638663371710
15701534299830
16745828915650
17776625236100
18883476548850
19925639075620
20956863233690

[1536160080,4911773580,25104552900,77375139660,
 83516678490,100070721660,150365447400,
 300035001630,318652145070,369822103350,
 377344636200,511688932650,580028072610,
 638663371710,701534299830,745828915650,
 776625236100,883476548850,925639075620,
 956863233690]