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A121671 as a simple table

n a(n)
0 1
1 -4
2 41
3 316
4 1121
5 2876
6 6121
7 11516
8 19841
9 31996
10 49001
11 71996
12 102241
13 141116
14 190121
15 250876
16 325121
17 414716
18 521641
19 647996
20 796001
21 967996
22 1166441
23 1393916
24 1653121
25 1946876
26 2278121
27 2649916
28 3065441
29 3527996
30 4041001
31 4607996
32 5232641
33 5918716

[1,-4,41,316,1121,2876,6121,11516,19841,31996,
 49001,71996,102241,141116,190121,250876,325121,
 414716,521641,647996,796001,967996,1166441,
 1393916,1653121,1946876,2278121,2649916,3065441,
 3527996,4041001,4607996,5232641,5918716]

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Last modified May 13 21:17 EDT 2024. Contains 372523 sequences. (Running on oeis4.)