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A172047 as a simple table

n a(n)
0 0
1 1
2 25
3 124
4 380
5 905
6 1841
7 3360
8 5664
9 8985
10 13585
11 19756
12 27820
13 38129
14 51065
15 67040
16 86496
17 109905
18 137769
19 170620
20 209020
21 253561
22 304865
23 363584
24 430400
25 506025
26 591201
27 686700
28 793324
29 911905
30 1043305
31 1188416
32 1348160
33 1523489

[0,1,25,124,380,905,1841,3360,5664,8985,13585,
 19756,27820,38129,51065,67040,86496,109905,137769,
 170620,209020,253561,304865,363584,430400,506025,
 591201,686700,793324,911905,1043305,1188416,
 1348160,1523489]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)