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A211255 as a simple table

na(n)
165
2143
3287
4567
51109
62145
74163
88041
915609
1030271
1158955
12114925
13224757
14440281
15864529
161700629
173351109
186614459
1913071953
2025871279
2151248961
22101644005
23201725287
24400751925
25796518335
261584431751
273152835011

[65,143,287,567,1109,2145,4163,8041,15609,30271,
 58955,114925,224757,440281,864529,1700629,3351109,
 6614459,13071953,25871279,51248961,101644005,
 201725287,400751925,796518335,1584431751,
 3152835011]