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A256726 as a simple table

n a(n)
1 3
2 4
3 7
4 12
5 15
6 48
7 87
8 138
9 342
10 675
11 901
12 1323
13 1362
14 1485
15 1909
16 9498
17 10941
18 11563
19 16308
20 37495
21 43875
22 71166
23 82960

[3,4,7,12,15,48,87,138,342,675,901,1323,1362,1485,
 1909,9498,10941,11563,16308,37495,43875,71166,
 82960]

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)