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A253496 as a simple table

n a(n)
1 414
2 1377
3 3090
4 5386
5 9679
6 20975
7 51167
8 133311
9 362399
10 1014975
11 2903327
12 8429631
13 24731039
14 73080255
15 217017887
16 646610751
17 1930949279
18 5775084735
19 17289730847
20 51798148671
21 155252361119
22 465472916415
23 1395850418207

[414,1377,3090,5386,9679,20975,51167,133311,
 362399,1014975,2903327,8429631,24731039,73080255,
 217017887,646610751,1930949279,5775084735,
 17289730847,51798148671,155252361119,465472916415,
 1395850418207]

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Last modified March 2 21:08 EST 2024. Contains 370498 sequences. (Running on oeis4.)