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A223432 as a simple table

n a(n)
1 15
2 40
3 40
4 120
5 248
6 120
7 356
8 1648
9 1648
10 356
11 1088
12 11168
13 25436
14 11168
15 1088
16 3276
17 76384
18 394736
19 394736
20 76384
21 3276
22 10052
23 524736
24 6256832
25 14270468
26 6256832
27 524736
28 10052
29 30380
30 3613024
31 98783592
32 522011152
33 522011152
34 98783592

[15,40,40,120,248,120,356,1648,1648,356,1088,
 11168,25436,11168,1088,3276,76384,394736,394736,
 76384,3276,10052,524736,6256832,14270468,6256832,
 524736,10052,30380,3613024,98783592,522011152,
 522011152,98783592]

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Last modified June 18 08:27 EDT 2024. Contains 373472 sequences. (Running on oeis4.)