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A053144 as a simple table

na(n)
11
24
322
4162
51830
624270
7418350
88040810
9186597510
105447823150
11169904387730
126317118448410
13260105476071210
1411228680258518030
15529602053223499410
1628154196550210460730
171665532558389396767070

[1,4,22,162,1830,24270,418350,8040810,186597510,
 5447823150,169904387730,6317118448410,
 260105476071210,11228680258518030,
 529602053223499410,28154196550210460730,
 1665532558389396767070]