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Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A210300 as a simple table

na(n)
1112
21578
31578
422212
578628
622212
7312704
83913002
93913002
10312704
114402192
12194768054
13688122928
14194768054
154402192
1661973516
179694276684
18121040117840
19121040117840
209694276684
2161973516
22872455004
23482519042626
2421290108702694

[112,1578,1578,22212,78628,22212,312704,3913002,
 3913002,312704,4402192,194768054,688122928,
 194768054,4402192,61973516,9694276684,
 121040117840,121040117840,9694276684,61973516,
 872455004,482519042626,21290108702694]