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A019464 as a simple table

na(n)
01
11
22
34
46
518
621
784
888
9440
10445
112670
122676
1318732
1418739
15149912
16149920
171349280
181349289
1913492890
2013492900
21148421900
22148421911
231781062932
241781062944
2523153818272
2623153818285
27324153455990
28324153456004
294862301840060
304862301840075
3177796829441200

[1,1,2,4,6,18,21,84,88,440,445,2670,2676,18732,
 18739,149912,149920,1349280,1349289,13492890,
 13492900,148421900,148421911,1781062932,
 1781062944,23153818272,23153818285,324153455990,
 324153456004,4862301840060,4862301840075,
 77796829441200]