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A307465 as a simple table

na(n)
01
11
22
35
413
533
682
7201
8489
91185
102866
116925
1216725
1340385
1497506
15235409
16568337
171372097
183312546
197997205
2019306973
2146611169
22112529330
23271669849
24655869049
251583407969
263822685010
279228778013
2822280241061
2953789260161
30129858761410

[1,1,2,5,13,33,82,201,489,1185,2866,6925,16725,
 40385,97506,235409,568337,1372097,3312546,7997205,
 19306973,46611169,112529330,271669849,655869049,
 1583407969,3822685010,9228778013,22280241061,
 53789260161,129858761410]