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A352666 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 4
6 10
7 20
8 40
9 70
10 112
11 176
12 261
13 372
14 520
15 704
16 935
17 1220
18 1560
19 1976
20 2464
21 3038
22 3710
23 4480
24 5376
25 6392
26 7548
27 8856
28 10320
29 11970
30 13800
31 15840
32 18095
33 20580
34 23320
35 26312
36 29601
37 33176
38 37072
39 41300
40 45875
41 50830
42 56160
43 61920
44 68096
45 74732

[0,0,0,1,4,10,20,40,70,112,176,261,372,520,704,
 935,1220,1560,1976,2464,3038,3710,4480,5376,6392,
 7548,8856,10320,11970,13800,15840,18095,20580,
 23320,26312,29601,33176,37072,41300,45875,50830,
 56160,61920,68096,74732]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)