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A233897 as a simple table

n a(n)
1 144
2 656
3 2688
4 12288
5 51200
6 233984
7 987136
8 4503552
9 19185664
10 87351296
11 375062528
12 1704296448
13 7364935680
14 33408548864
15 145134452736
16 657383227392
17 2868195098624
18 12975463202816
19 56813072416768
20 256757263761408

[144,656,2688,12288,51200,233984,987136,4503552,
 19185664,87351296,375062528,1704296448,7364935680,
 33408548864,145134452736,657383227392,
 2868195098624,12975463202816,56813072416768,
 256757263761408]

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Last modified August 5 09:19 EDT 2024. Contains 374950 sequences. (Running on oeis4.)