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A172378 as a simple table

na(n)
11
21
31
41
510
61
71
8110
9110
101
111
121199
1313189
141199
151
161
1713080
181568292
191568292
2013080
211
221
23142680
24186625440
252034217296
26186625440
27142680
281
291
301556401
3122206729468
322640582013104
332640582013104
3422206729468
351556401
361
371

[1,1,1,1,10,1,1,110,110,1,1,1199,13189,1199,1,1,
 13080,1568292,1568292,13080,1,1,142680,186625440,
 2034217296,186625440,142680,1,1,1556401,
 22206729468,2640582013104,2640582013104,
 22206729468,1556401,1,1]