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A316219 as a simple table

n a(n)
1 1
2 1
3 3
4 6
5 15
6 31
7 92
8 161
9 464
10 2347
11 3987
12 18202
13 50136
14 81722
15 214976
16 903048
17 3684567
18 5842249
19 23206424
20 57341256
21 89938662
22 343306266
23 829972421
24 3084219358
25 17375700038
26 40920517008
27 62656899579
28 146415515992
29 223442878751
30 518427758704
31 9544240589455
32 21746920337606

[1,1,3,6,15,31,92,161,464,2347,3987,18202,50136,
 81722,214976,903048,3684567,5842249,23206424,
 57341256,89938662,343306266,829972421,3084219358,
 17375700038,40920517008,62656899579,146415515992,
 223442878751,518427758704,9544240589455,
 21746920337606]

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Last modified April 25 09:28 EDT 2024. Contains 371967 sequences. (Running on oeis4.)