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A285917 as a simple table

n a(n)
2 1
3 6
4 11
5 30
6 52
7 126
8 219
9 510
10 896
11 2046
12 3632
13 8190
14 14666
15 32766
16 59099
17 131070
18 237832
19 524286
20 956196
21 2097150
22 3841586
23 8388606
24 15425136
25 33554430
26 61908562
27 134217726
28 248377154
29 536870910
30 996183062
31 2147483646
32 3994427099
33 8589934590
34 16013066072

[1,6,11,30,52,126,219,510,896,2046,3632,8190,
 14666,32766,59099,131070,237832,524286,956196,
 2097150,3841586,8388606,15425136,33554430,
 61908562,134217726,248377154,536870910,996183062,
 2147483646,3994427099,8589934590,16013066072]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)