A242582 - OEIS

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A242582 as a simple table

n	a(n)
1	14
2	46
3	175
4	745
5	3481
6	17634
7	95729
8	550503
9	3316400
10	20716789
11	133010422
12	871426139
13	5793393075
14	38920526974
15	263416849112
16	1792161569676
17	12237842678789
18	83782031880589
19	574620337324485
20	3946034125700132

[14,46,175,745,3481,17634,95729,550503,3316400, 20716789,133010422,871426139,5793393075, 38920526974,263416849112,1792161569676, 12237842678789,83782031880589,574620337324485, 3946034125700132]