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A090579 as a simple table

n a(n)
1 1
2 4
3 10
4 20
5 35
6 56
7 84
8 120
9 165
10 219
11 279
12 342
13 405
14 465
15 519
16 564
17 597
18 615
19 615
20 597
21 564
22 519
23 465
24 405
25 342
26 279
27 219
28 165
29 120
30 84
31 56
32 35
33 20
34 10
35 4
36 1

[1,4,10,20,35,56,84,120,165,219,279,342,405,465,
 519,564,597,615,615,597,564,519,465,405,342,279,
 219,165,120,84,56,35,20,10,4,1]

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Last modified May 13 16:54 EDT 2021. Contains 343861 sequences. (Running on oeis4.)