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A093960 as a simple table

n a(n)
1 1
2 2
3 4
4 11
5 29
6 76
7 199
8 521
9 1364
10 3571
11 9349
12 24476
13 64079
14 167761
15 439204
16 1149851
17 3010349
18 7881196
19 20633239
20 54018521
21 141422324
22 370248451
23 969323029
24 2537720636
25 6643838879
26 17393796001
27 45537549124
28 119218851371
29 312119004989
30 817138163596

[1,2,4,11,29,76,199,521,1364,3571,9349,24476,
 64079,167761,439204,1149851,3010349,7881196,
 20633239,54018521,141422324,370248451,969323029,
 2537720636,6643838879,17393796001,45537549124,
 119218851371,312119004989,817138163596]

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Last modified April 25 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)