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A111275 as a simple table

na(n)
11
22
33
46
510
624
749
8130
9336
10980
112904
129176
1329432
1497356
15326399
161111770
173825238
1813293456
1946553116
20164200028
21582706692
222079517924
237458493728
2426874412064
2597241528200
26353223728624
271287668381250
284709805627484

[1,2,3,6,10,24,49,130,336,980,2904,9176,29432,
 97356,326399,1111770,3825238,13293456,46553116,
 164200028,582706692,2079517924,7458493728,
 26874412064,97241528200,353223728624,
 1287668381250,4709805627484]