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A000348 as a simple table

na(n)
11
21
32
44
512
69
772
8160
9428
102434
113011
1210337
13126962
14264182
15783550
165004266
1734340141
18176302123
191188146567
204457147441
217845512385
22132253267889
231004345333251
243865703506342
2540719018858150
26213982561376958
271266218151414286
2810976172953868304
2959767467676582641
30512279001476451101
316189067229056357433

[1,1,2,4,12,9,72,160,428,2434,3011,10337,126962,
 264182,783550,5004266,34340141,176302123,
 1188146567,4457147441,7845512385,132253267889,
 1004345333251,3865703506342,40719018858150,
 213982561376958,1266218151414286,
 10976172953868304,59767467676582641,
 512279001476451101,6189067229056357433]