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A243413 as a simple table

n a(n)
4 1
5 5
6 19
7 70
8 259
9 962
10 3585
11 13399
12 50201
13 188481
14 709001
15 2671624
16 10082895
17 38107919
18 144214978
19 546413880
20 2072553851
21 7869081412
22 29904874545
23 113744129791
24 432969825404
25 1649313815911
26 6287005845873
27 23980562901849
28 91523321091182
29 349497990760012

[1,5,19,70,259,962,3585,13399,50201,188481,709001,
 2671624,10082895,38107919,144214978,546413880,
 2072553851,7869081412,29904874545,113744129791,
 432969825404,1649313815911,6287005845873,
 23980562901849,91523321091182,349497990760012]

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Last modified July 25 01:41 EDT 2024. Contains 374585 sequences. (Running on oeis4.)