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A000714 as a simple table

na(n)
01
13
29
321
447
595
6186
7344
8620
91078
101835
113045
124967
137947
1412534
1519470
1629879
1745285
1867924
19100820
20148301
21216199
22312690
23448738
24639464
25905024
261272837
271779237
282473065
293418655
304701611
316434015
328763676

[1,3,9,21,47,95,186,344,620,1078,1835,3045,4967,
 7947,12534,19470,29879,45285,67924,100820,148301,
 216199,312690,448738,639464,905024,1272837,
 1779237,2473065,3418655,4701611,6434015,8763676]