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A325916 as a simple table

na(n)
01
11
22
35
411
527
676
7177
8428
9966
102724
115986
1214322
1331241
1468632
15174364
16374901
17841417
181792950
193803764
207688426
2118376432
2237158444
2380078021
24163155272
25335521478
26658661436
271298215354
282820956914
295523327097
3011240000648
3122117134452
3243666070406

[1,1,2,5,11,27,76,177,428,966,2724,5986,14322,
 31241,68632,174364,374901,841417,1792950,3803764,
 7688426,18376432,37158444,80078021,163155272,
 335521478,658661436,1298215354,2820956914,
 5523327097,11240000648,22117134452,43666070406]