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A193218 as a simple table

n a(n)
1 1
2 21
3 95
4 259
5 549
6 1001
7 1651
8 2535
9 3689
10 5149
11 6951
12 9131
13 11725
14 14769
15 18299
16 22351
17 26961
18 32165
19 37999
20 44499
21 51701
22 59641
23 68355
24 77879
25 88249
26 99501
27 111671
28 124795
29 138909
30 154049
31 170251
32 187551
33 205985
34 225589
35 246399
36 268451
37 291781
38 316425

[1,21,95,259,549,1001,1651,2535,3689,5149,6951,
 9131,11725,14769,18299,22351,26961,32165,37999,
 44499,51701,59641,68355,77879,88249,99501,111671,
 124795,138909,154049,170251,187551,205985,225589,
 246399,268451,291781,316425]

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Last modified March 29 05:48 EDT 2024. Contains 371265 sequences. (Running on oeis4.)