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A371915 as a simple table

na(n)
01
11
24
317
480
5414
62289
713199
878306
9474630
102926744
1118304543
12115837726
13740379722
144772461321
1530989448116
16202518745795
171330961476358
188791022012712
1958325109518331
20388523983047285
212597516226459845
2217423367396517210
23117223205014488833

[1,1,4,17,80,414,2289,13199,78306,474630,2926744,
 18304543,115837726,740379722,4772461321,
 30989448116,202518745795,1330961476358,
 8791022012712,58325109518331,388523983047285,
 2597516226459845,17423367396517210,
 117223205014488833]