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A301231 as a simple table

n a(n)
0 1
1 4
2 12
3 20
4 41
5 61
6 84
7 119
8 146
9 197
10 250
11 285
12 338
13 410
14 477
15 546
16 620
17 699
18 785
19 852
20 960
21 1078
22 1162
23 1276
24 1375
25 1504
26 1640
27 1762
28 1897
29 2019
30 2145
31 2324
32 2487
33 2621
34 2796
35 2935
36 3109
37 3315
38 3489
39 3681
40 3831
41 4030
42 4283
43 4462
44 4648
45 4880
46 5083

[1,4,12,20,41,61,84,119,146,197,250,285,338,410,
 477,546,620,699,785,852,960,1078,1162,1276,1375,
 1504,1640,1762,1897,2019,2145,2324,2487,2621,2796,
 2935,3109,3315,3489,3681,3831,4030,4283,4462,4648,
 4880,5083]

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Last modified June 23 17:11 EDT 2021. Contains 345402 sequences. (Running on oeis4.)