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A173307 as a simple table

n a(n)
0 0
1 26
2 78
3 156
4 260
5 390
6 546
7 728
8 936
9 1170
10 1430
11 1716
12 2028
13 2366
14 2730
15 3120
16 3536
17 3978
18 4446
19 4940
20 5460
21 6006
22 6578
23 7176
24 7800
25 8450
26 9126
27 9828
28 10556
29 11310
30 12090
31 12896
32 13728
33 14586
34 15470
35 16380
36 17316
37 18278
38 19266
39 20280
40 21320
41 22386
42 23478

[0,26,78,156,260,390,546,728,936,1170,1430,1716,
 2028,2366,2730,3120,3536,3978,4446,4940,5460,6006,
 6578,7176,7800,8450,9126,9828,10556,11310,12090,
 12896,13728,14586,15470,16380,17316,18278,19266,
 20280,21320,22386,23478]

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Last modified June 11 23:47 EDT 2024. Contains 373319 sequences. (Running on oeis4.)