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A249846 as a simple table

n a(n)
1 10
2 198
3 1500
4 6916
5 23526
6 65226
7 156184
8 335016
9 659682
10 1213102
11 2109492
12 3501420
13 5587582
14 8621298
15 12919728
16 18873808
17 26958906
18 37746198
19 51914764
20 70264404
21 93729174
22 123391642
23 160497864
24 206473080
25 262938130
26 331726590

[10,198,1500,6916,23526,65226,156184,335016,
 659682,1213102,2109492,3501420,5587582,8621298,
 12919728,18873808,26958906,37746198,51914764,
 70264404,93729174,123391642,160497864,206473080,
 262938130,331726590]

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Last modified August 13 02:28 EDT 2024. Contains 375113 sequences. (Running on oeis4.)