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A219811 as a simple table

n a(n)
1 6
2 15
3 62
4 169
5 414
6 987
7 2359
8 5569
9 12737
10 27982
11 59028
12 119947
13 235727
14 449688
15 835225
16 1513962
17 2683186
18 4656429
19 7922316
20 13228338
21 21698084
22 34992721
23 55530195
24 86778791
25 133645391
26 202983064
27 304247572
28 450338045
29 658663533

[6,15,62,169,414,987,2359,5569,12737,27982,59028,
 119947,235727,449688,835225,1513962,2683186,
 4656429,7922316,13228338,21698084,34992721,
 55530195,86778791,133645391,202983064,304247572,
 450338045,658663533]

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Last modified April 25 09:13 EDT 2024. Contains 371967 sequences. (Running on oeis4.)