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A124217 as a simple table

na(n)
01
11
22
35
411
526
661
7143
8336
9789
101853
114352
1210221
1324005
1456378
15132409
16310975
17730354
181715305
194028555
209461440
2122221081
2252188297
23122569120
24287865097
25676078233
261587833266
273729175645
288758319459
2920569736330

[1,1,2,5,11,26,61,143,336,789,1853,4352,10221,
 24005,56378,132409,310975,730354,1715305,4028555,
 9461440,22221081,52188297,122569120,287865097,
 676078233,1587833266,3729175645,8758319459,
 20569736330]