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A128593 as a simple table

na(n)
01
13
212
345
4170
5644
62451
79365
835908
9138104
10532589
112058782
127975216
1330951921
14120326060
15468473348
161826415556
177129330988
1827860219331
19108984557708
20426730087879
211672310507262
226558840830680
2325742937514814
24101108341344396
25397368218111003

[1,3,12,45,170,644,2451,9365,35908,138104,532589,
 2058782,7975216,30951921,120326060,468473348,
 1826415556,7129330988,27860219331,108984557708,
 426730087879,1672310507262,6558840830680,
 25742937514814,101108341344396,397368218111003]