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A211958 as a simple table

n a(n)
1 0
2 3
3 12
4 37
5 90
6 186
7 343
8 582
9 927
10 1405
11 2046
12 2883
13 3952
14 5292
15 6945
16 8956
17 11373
18 14247
19 17632
20 21585
21 26166
22 31438
23 37467
24 44322
25 52075
26 60801
27 70578
28 81487
29 93612
30 107040
31 121861
32 138168
33 156057
34 175627
35 196980
36 220221
37 245458
38 272802
39 302367

[0,3,12,37,90,186,343,582,927,1405,2046,2883,3952,
 5292,6945,8956,11373,14247,17632,21585,26166,
 31438,37467,44322,52075,60801,70578,81487,93612,
 107040,121861,138168,156057,175627,196980,220221,
 245458,272802,302367]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)