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A176450 as a simple table

na(n)
11
22
34
47
514
621
754
873
9187
10345
11768
12955
134989
145620
1512347
1630326
1784807
1892518
19544421
20572016
212390850
223811427
236182184
246546907

[1,2,4,7,14,21,54,73,187,345,768,955,4989,5620,
 12347,30326,84807,92518,544421,572016,2390850,
 3811427,6182184,6546907]