A231455 - OEIS

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A231455 as a simple table

n	a(n)
1	492
2	5643
3	54868
4	738459
5	9796477
6	144109697
7	2112748453
8	32019266420
9	485170357093
10	7429808973717
11	113778434951707
12	1748064728994801
13	26855530210166200
14	412973901119461490
15	6350209893633300189

[492,5643,54868,738459,9796477,144109697, 2112748453,32019266420,485170357093,7429808973717, 113778434951707,1748064728994801, 26855530210166200,412973901119461490, 6350209893633300189]