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A182643 as a simple table

n a(n)
1 0
2 1
3 4
4 6
5 18
6 31
7 82
8 132
9 348
10 565
11 1480
12 2394
13 6270
14 10147
15 26566
16 42984
17 112536
18 182089
19 476716
20 771342
21 2019402
22 3267463
23 8554330
24 13841196
25 36236725
26 58632253
27 153501232
28 248370211
29 650241655

[0,1,4,6,18,31,82,132,348,565,1480,2394,6270,
 10147,26566,42984,112536,182089,476716,771342,
 2019402,3267463,8554330,13841196,36236725,
 58632253,153501232,248370211,650241655]

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Last modified April 19 03:45 EDT 2024. Contains 371782 sequences. (Running on oeis4.)