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A180080 as a simple table

n a(n)
1 0
2 1
3 4
4 7
5 10
6 16
7 25
8 28
9 37
10 55
11 61
12 64
13 97
14 109
15 151
16 208
17 241
18 481
19 526
20 583
21 874
22 919
23 1141
24 1225
25 1777
26 1792
27 3190
28 3529
29 3643
30 4774
31 6433
32 7237
33 7327
34 7645
35 8221
36 12331
37 12643
38 13351
39 14191
40 14419
41 14743
42 15775
43 16246
44 19660
45 29491
46 31546
47 31549

[0,1,4,7,10,16,25,28,37,55,61,64,97,109,151,208,
 241,481,526,583,874,919,1141,1225,1777,1792,3190,
 3529,3643,4774,6433,7237,7327,7645,8221,12331,
 12643,13351,14191,14419,14743,15775,16246,19660,
 29491,31546,31549]

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Last modified May 10 08:52 EDT 2024. Contains 372373 sequences. (Running on oeis4.)