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A003404 as a simple table

n a(n)
0 1
1 1
2 4
3 7
4 14
5 23
6 41
7 63
8 104
9 152
10 230
11 327
12 470
13 647
14 897
15 1202
16 1616
17 2117
18 2775
19 3566
20 4580
21 5787
22 7301
23 9092
24 11298
25 13885
26 17028
27 20688
28 25076
29 30154
30 36172
31 43094
32 51221
33 60511
34 71323
35 83622
36 97822
37 113893
38 132323
39 153083

[1,1,4,7,14,23,41,63,104,152,230,327,470,647,897,
 1202,1616,2117,2775,3566,4580,5787,7301,9092,
 11298,13885,17028,20688,25076,30154,36172,43094,
 51221,60511,71323,83622,97822,113893,132323,
 153083]

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)