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A042287 as a simple table

n a(n)
0 1
1 1
2 7
3 15
4 37
5 126
6 163
7 1593
8 1756
9 3349
10 8454
11 11803
12 150090
13 612163
14 762253
15 1374416
16 2136669
17 3511085
18 5647754
19 93875149
20 99522903
21 193398052
22 292920955
23 486319007
24 779239962
25 3603278855
26 44018586222
27 47621865077
28 139262316376
29 186884181453

[1,1,7,15,37,126,163,1593,1756,3349,8454,11803,
 150090,612163,762253,1374416,2136669,3511085,
 5647754,93875149,99522903,193398052,292920955,
 486319007,779239962,3603278855,44018586222,
 47621865077,139262316376,186884181453]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)