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A140914 as a simple table

na(n)
01
11287
2429429
361408347
44789851066
5235234907908
67997986868872
7201299981193168
83940599631842016
962305564808355232
10819557814017595744
119183250377581777952
1289360090212622685456
13767243308499780749560
145890437072025627650100

[1,1287,429429,61408347,4789851066,235234907908,
 7997986868872,201299981193168,3940599631842016,
 62305564808355232,819557814017595744,
 9183250377581777952,89360090212622685456,
 767243308499780749560,5890437072025627650100]