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A303857 as a simple table

n a(n)
7 15
8 45
9 99
10 186
11 314
12 503
13 759
14 1119
15 1590
16 2231
17 3047
18 4135
19 5496
20 7273
21 9478
22 12300
23 15771
24 20169
25 25528
26 32230
27 40370
28 50440
29 62595
30 77528
31 95454
32 117305
33 143453
34 175090
35 212803
36 258201
37 312087
38 376603
39 452975
40 543952
41 651285
42 778642
43 928419
44 1105423

[15,45,99,186,314,503,759,1119,1590,2231,3047,
 4135,5496,7273,9478,12300,15771,20169,25528,32230,
 40370,50440,62595,77528,95454,117305,143453,
 175090,212803,258201,312087,376603,452975,543952,
 651285,778642,928419,1105423]

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Last modified August 7 19:57 EDT 2020. Contains 336279 sequences. (Running on oeis4.)