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A048502 as a simple table

n a(n)
0 1
1 2
2 13
3 53
4 169
5 473
6 1225
7 3017
8 7177
9 16649
10 37897
11 85001
12 188425
13 413705
14 901129
15 1949705
16 4194313
17 8978441
18 19136521
19 40632329
20 85983241
21 181403657
22 381681673
23 801112073
24 1677721609
25 3506438153
26 7314866185
27 15233712137
28 31675383817
29 65766686729

[1,2,13,53,169,473,1225,3017,7177,16649,37897,
 85001,188425,413705,901129,1949705,4194313,
 8978441,19136521,40632329,85983241,181403657,
 381681673,801112073,1677721609,3506438153,
 7314866185,15233712137,31675383817,65766686729]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)