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A005043 as a simple table

n a(n)
0 1
1 0
2 1
3 1
4 3
5 6
6 15
7 36
8 91
9 232
10 603
11 1585
12 4213
13 11298
14 30537
15 83097
16 227475
17 625992
18 1730787
19 4805595
20 13393689
21 37458330
22 105089229
23 295673994
24 834086421
25 2358641376
26 6684761125
27 18985057351
28 54022715451
29 154000562758
30 439742222071
31 1257643249140

[1,0,1,1,3,6,15,36,91,232,603,1585,4213,11298,
 30537,83097,227475,625992,1730787,4805595,
 13393689,37458330,105089229,295673994,834086421,
 2358641376,6684761125,18985057351,54022715451,
 154000562758,439742222071,1257643249140]

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Last modified August 14 06:01 EDT 2018. Contains 313748 sequences. (Running on oeis4.)