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A371726 as a simple table

na(n)
01
11
21
31
42
54
68
717
839
993
10227
11567
121447
133760
149917
1526492
1671567
17195256
18537397
191490614
204163508
2111702411
2233078992
2393986117
24268294604
25769171970
262213834911
276395017291
2818534987580
2953887644375
30157121564325
31459351495858
321346290327899

[1,1,1,1,2,4,8,17,39,93,227,567,1447,3760,9917,
 26492,71567,195256,537397,1490614,4163508,
 11702411,33078992,93986117,268294604,769171970,
 2213834911,6395017291,18534987580,53887644375,
 157121564325,459351495858,1346290327899]