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A293296 as a simple table

n a(n)
0 0
1 2
2 8
3 18
4 31
5 49
6 71
7 97
8 126
9 160
10 198
11 240
12 285
13 335
14 389
15 447
16 508
17 574
18 644
19 718
20 795
21 877
22 963
23 1053
24 1146
25 1244
26 1346
27 1452
28 1561
29 1675
30 1793
31 1915
32 2040
33 2170
34 2304
35 2442
36 2583
37 2729
38 2879
39 3033
40 3190
41 3352
42 3518
43 3688
44 3861
45 4039
46 4221
47 4407
48 4596

[0,2,8,18,31,49,71,97,126,160,198,240,285,335,389,
 447,508,574,644,718,795,877,963,1053,1146,1244,
 1346,1452,1561,1675,1793,1915,2040,2170,2304,2442,
 2583,2729,2879,3033,3190,3352,3518,3688,3861,4039,
 4221,4407,4596]

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Last modified December 14 22:42 EST 2019. Contains 329987 sequences. (Running on oeis4.)