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A211332 as a simple table

n a(n)
1 60
2 144
3 312
4 630
5 1266
6 2474
7 4864
8 9466
9 18544
10 36252
11 71260
12 140314
13 277456
14 550506
15 1095678
16 2189478
17 4384860
18 8817146
19 17756308
20 35895256
21 72635652
22 147493822
23 299688524
24 610819886
25 1245448294
26 2546376998
27 5207461228

[60,144,312,630,1266,2474,4864,9466,18544,36252,
 71260,140314,277456,550506,1095678,2189478,
 4384860,8817146,17756308,35895256,72635652,
 147493822,299688524,610819886,1245448294,
 2546376998,5207461228]

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Last modified February 25 19:44 EST 2024. Contains 370332 sequences. (Running on oeis4.)