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A154149 as a simple table

n a(n)
1 2
2 12
3 27
4 77
5 162
6 452
7 947
8 2637
9 5522
10 15372
11 32187
12 89597
13 187602
14 522212
15 1093427
16 3043677
17 6372962
18 17739852
19 37144347
20 103395437
21 216493122
22 602632772
23 1261814387
24 3512401197
25 7354393202
26 20471774412
27 42864544827
28 119318245277
29 249832875762

[2,12,27,77,162,452,947,2637,5522,15372,32187,
 89597,187602,522212,1093427,3043677,6372962,
 17739852,37144347,103395437,216493122,602632772,
 1261814387,3512401197,7354393202,20471774412,
 42864544827,119318245277,249832875762]

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Last modified April 24 02:28 EDT 2024. Contains 371917 sequences. (Running on oeis4.)