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A008181 as a simple table

n a(n)
0 1
1 4
2 11
3 23
4 44
5 67
6 95
7 134
8 168
9 215
10 271
11 320
12 380
13 454
14 520
15 599
16 682
17 764
18 866
19 965
20 1052
21 1175
22 1297
23 1399
24 1529
25 1667
26 1792
27 1943
28 2084
29 2225
30 2405
31 2560
32 2700
33 2903
34 3087
35 3242
36 3446
37 3644
38 3828
39 4055
40 4250
41 4450
42 4712
43 4919
44 5112
45 5399
46 5641
47 5849

[1,4,11,23,44,67,95,134,168,215,271,320,380,454,
 520,599,682,764,866,965,1052,1175,1297,1399,1529,
 1667,1792,1943,2084,2225,2405,2560,2700,2903,3087,
 3242,3446,3644,3828,4055,4250,4450,4712,4919,5112,
 5399,5641,5849]

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)