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A303960 as a simple table

n a(n)
1 64
2 101
3 287
4 1228
5 4137
6 14067
7 44492
8 156214
9 557417
10 1956218
11 6716752
12 23210871
13 80897656
14 281932195
15 978681468
16 3396019112
17 11800948010
18 41025631794
19 142545985576
20 495166288609
21 1720385595787
22 5978000554312
23 20771145428919

[64,101,287,1228,4137,14067,44492,156214,557417,
 1956218,6716752,23210871,80897656,281932195,
 978681468,3396019112,11800948010,41025631794,
 142545985576,495166288609,1720385595787,
 5978000554312,20771145428919]

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Last modified June 19 03:05 EDT 2024. Contains 373492 sequences. (Running on oeis4.)