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A019572 as a simple table

n a(n)
0 1
1 4
2 9
3 17
4 27
5 40
6 61
7 85
8 106
9 132
10 167
11 202
12 237
13 279
14 322
15 366
16 420
17 478
18 534
19 592
20 654
21 723
22 798
23 870
24 940
25 1020
26 1109
27 1197
28 1286
29 1379
30 1474
31 1573
32 1678
33 1787
34 1894
35 2001
36 2119
37 2245
38 2368
39 2491
40 2620
41 2752
42 2888
43 3030
44 3170
45 3311
46 3463
47 3618

[1,4,9,17,27,40,61,85,106,132,167,202,237,279,322,
 366,420,478,534,592,654,723,798,870,940,1020,1109,
 1197,1286,1379,1474,1573,1678,1787,1894,2001,2119,
 2245,2368,2491,2620,2752,2888,3030,3170,3311,3463,
 3618]

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Last modified April 19 14:10 EDT 2024. Contains 371792 sequences. (Running on oeis4.)