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A077842 as a simple table

na(n)
01
11
24
313
437
5112
6337
71009
83028
99085
1027253
1181760
12245281
13735841
142207524
156622573
1619867717
1759603152
18178809457
19536428369
201609285108
214827855325
2214483565973
2343450697920
24130352093761
25391056281281
261173168843844
273519506531533
2810558519594597

[1,1,4,13,37,112,337,1009,3028,9085,27253,81760,
 245281,735841,2207524,6622573,19867717,59603152,
 178809457,536428369,1609285108,4827855325,
 14483565973,43450697920,130352093761,391056281281,
 1173168843844,3519506531533,10558519594597]