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A270087 as a simple table

n a(n)
0 1
1 4
2 5
3 40
4 0
5 121
6 0
7 225
8 0
9 361
10 0
11 529
12 0
13 729
14 0
15 961
16 0
17 1225
18 0
19 1521
20 0
21 1849
22 0
23 2209
24 0
25 2601
26 0
27 3025
28 0
29 3481
30 0
31 3969
32 0
33 4489
34 0
35 5041
36 0
37 5625
38 0
39 6241
40 0
41 6889
42 0
43 7569
44 0
45 8281
46 0
47 9025
48 0
49 9801
50 0
51 10609
52 0
53 11449
54 0
55 12321
56 0
57 13225
58 0

[1,4,5,40,0,121,0,225,0,361,0,529,0,729,0,961,0,
 1225,0,1521,0,1849,0,2209,0,2601,0,3025,0,3481,0,
 3969,0,4489,0,5041,0,5625,0,6241,0,6889,0,7569,0,
 8281,0,9025,0,9801,0,10609,0,11449,0,12321,0,
 13225,0]

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Last modified May 9 07:36 EDT 2021. Contains 343692 sequences. (Running on oeis4.)