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A301264 as a simple table

n a(n)
0 1
1 4
2 12
3 20
4 31
5 53
6 76
7 104
8 140
9 170
10 212
11 255
12 315
13 351
14 423
15 494
16 542
17 614
18 687
19 772
20 868
21 947
22 1019
23 1134
24 1235
25 1341
26 1454
27 1543
28 1671
29 1813
30 1935
31 2051
32 2193
33 2310
34 2477
35 2633
36 2780
37 2915
38 3078
39 3275
40 3425
41 3597
42 3771
43 3950
44 4139
45 4341
46 4531

[1,4,12,20,31,53,76,104,140,170,212,255,315,351,
 423,494,542,614,687,772,868,947,1019,1134,1235,
 1341,1454,1543,1671,1813,1935,2051,2193,2310,2477,
 2633,2780,2915,3078,3275,3425,3597,3771,3950,4139,
 4341,4531]

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Last modified September 23 20:42 EDT 2021. Contains 347617 sequences. (Running on oeis4.)