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A148156 as a simple table

n a(n)
0 1
1 1
2 2
3 4
4 11
5 30
6 96
7 298
8 1028
9 3485
10 12724
11 45705
12 173541
13 650298
14 2544692
15 9844616
16 39436571
17 156427321
18 638580481
19 2584305014
20 10714655777
21 44081695845
22 185148725201
23 772276053413
24 3279498523275
25 13839450883147
26 59326871290544
27 252873214965116
28 1092926867474669
29 4698994759995838

[1,1,2,4,11,30,96,298,1028,3485,12724,45705,
 173541,650298,2544692,9844616,39436571,156427321,
 638580481,2584305014,10714655777,44081695845,
 185148725201,772276053413,3279498523275,
 13839450883147,59326871290544,252873214965116,
 1092926867474669,4698994759995838]

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)