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A271705 as a simple table

na(n)
01
11
21
31
44
51
61
715
89
91
101
1164
1266
1316
141
151
16325
17490
18190
1925
201
211
221956
233915
242120
25435
2636
271
281
2913699
3034251
3123975
326755
33861
3449
351
361
37109600
38328804
39283136
40101990
4117696
421540
4364
441
451
46986409
473452436
483534636
491554966
50342846
5140404
522556
5381
541

[1,1,1,1,4,1,1,15,9,1,1,64,66,16,1,1,325,490,190,
 25,1,1,1956,3915,2120,435,36,1,1,13699,34251,
 23975,6755,861,49,1,1,109600,328804,283136,101990,
 17696,1540,64,1,1,986409,3452436,3534636,1554966,
 342846,40404,2556,81,1]