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A145068 as a simple table

n a(n)
1 0
2 3
3 9
4 20
5 38
6 65
7 103
8 154
9 220
10 303
11 405
12 528
13 674
14 845
15 1043
16 1270
17 1528
18 1819
19 2145
20 2508
21 2910
22 3353
23 3839
24 4370
25 4948
26 5575
27 6253
28 6984
29 7770
30 8613
31 9515
32 10478
33 11504
34 12595
35 13753
36 14980
37 16278
38 17649
39 19095
40 20618
41 22220
42 23903
43 25669

[0,3,9,20,38,65,103,154,220,303,405,528,674,845,
 1043,1270,1528,1819,2145,2508,2910,3353,3839,4370,
 4948,5575,6253,6984,7770,8613,9515,10478,11504,
 12595,13753,14980,16278,17649,19095,20618,22220,
 23903,25669]

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Last modified June 8 13:51 EDT 2024. Contains 373217 sequences. (Running on oeis4.)