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A018153 as a simple table

na(n)
01
11
22
34
48
514
623
740
868
9115
10196
11332
12563
13954
141618
152744
164651
177885
1813367
1922661
2038416
2165123
22110398
23187149
24317259
25537824
26911729
271545579
282620094
294441632
307529536
3112764206
3221638115

[1,1,2,4,8,14,23,40,68,115,196,332,563,954,1618,
 2744,4651,7885,13367,22661,38416,65123,110398,
 187149,317259,537824,911729,1545579,2620094,
 4441632,7529536,12764206,21638115]