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A072260 as a simple table

na(n)
06
133
2165
3789
43669
516725
675093
7333141
81463637
96378837
1027612501
11118838613
12508908885
132169853269
149216283989
1539012619605
16164640413013
17692921390421
182909124515157

[6,33,165,789,3669,16725,75093,333141,1463637,
 6378837,27612501,118838613,508908885,2169853269,
 9216283989,39012619605,164640413013,692921390421,
 2909124515157]