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A110155 as a simple table

na(n)
01
15
230
3155
4855
54305
623255
7116705
8614655
93108355
1016168430
1181136755
12422279580
132116775030
1410893334980
1554857686305
16281413208380
171410806289330
187237582729155
1936262232611605
20185184341144805

[1,5,30,155,855,4305,23255,116705,614655,3108355,
 16168430,81136755,422279580,2116775030,
 10893334980,54857686305,281413208380,
 1410806289330,7237582729155,36262232611605,
 185184341144805]