A024145 - OEIS

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A024145 as a simple table

n	a(n)
0	1
1	11
2	112
3	1485
4	19712
5	245707
6	2978208
7	35815001
8	429948928
9	5159721303
10	61917264224
11	743008209637
12	8916100199424
13	106993205007779
14	1283918464011040
15	15407021573826993
16	184884258893987840

[1,11,112,1485,19712,245707,2978208,35815001, 429948928,5159721303,61917264224,743008209637, 8916100199424,106993205007779,1283918464011040, 15407021573826993,184884258893987840]