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A048046 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 7
12 8
13 9
14 45
15 50
16 55
17 165
18 180
19 195
20 455
21 490
22 525
23 1155
24 1240
25 1326
26 3366
27 3645
28 3933
29 11685
30 12750
31 13860
32 41580
33 45375
34 49335
35 138391
36 150524
37 163175
38 433875
39 470665
40 509067
41 1347255
42 1461278
43 1580761

[0,0,0,0,0,0,0,0,0,0,7,8,9,45,50,55,165,180,195,
 455,490,525,1155,1240,1326,3366,3645,3933,11685,
 12750,13860,41580,45375,49335,138391,150524,
 163175,433875,470665,509067,1347255,1461278,
 1580761]

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Last modified March 2 10:43 EST 2024. Contains 370466 sequences. (Running on oeis4.)