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A154798 as a simple table

n a(n)
1 2
2 22
3 42
4 1002
5 2436
6 3718
7 5604
8 12310
9 37338
10 53174
11 105558
12 204226
13 715220
14 1300156
15 1741630
16 2323520
17 4087968
18 7089500
19 12132164
20 15796476
21 26543660
22 34262962
23 92669720
24 118114304
25 150198136
26 190569292
27 384276336
28 483502844

[2,22,42,1002,2436,3718,5604,12310,37338,53174,
 105558,204226,715220,1300156,1741630,2323520,
 4087968,7089500,12132164,15796476,26543660,
 34262962,92669720,118114304,150198136,190569292,
 384276336,483502844]

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Last modified April 19 02:19 EDT 2021. Contains 343105 sequences. (Running on oeis4.)