A034944 - OEIS

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A034944 as a simple table

n	a(n)
0	0
1	5
2	70
3	239
4	143044
5	1999509
6	6826318
7	822557039
8	85658552023
9	1188526486815
10	11941488851037
11	291518510320809
12	2108769149874327
13	13920898306972194
14	2675587335039691558
15	63228498770709057089

[0,5,70,239,143044,1999509,6826318,822557039, 85658552023,1188526486815,11941488851037, 291518510320809,2108769149874327, 13920898306972194,2675587335039691558, 63228498770709057089]