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A069982 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 1
5 4
6 10
7 16
8 31
9 40
10 68
11 80
12 125
13 140
14 206
15 224
16 315
17 336
18 456
19 480
20 633
21 660
22 850
23 880
24 1111
25 1144
26 1420
27 1456
28 1781
29 1820
30 2198
31 2240
32 2675
33 2720
34 3216
35 3264
36 3825
37 3876
38 4506
39 4560
40 5263
41 5320
42 6100
43 6160
44 7021
45 7084
46 8030

[0,0,0,0,1,4,10,16,31,40,68,80,125,140,206,224,
 315,336,456,480,633,660,850,880,1111,1144,1420,
 1456,1781,1820,2198,2240,2675,2720,3216,3264,3825,
 3876,4506,4560,5263,5320,6100,6160,7021,7084,8030]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)