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A261633 as a simple table

n a(n)
0 1
1 3
2 3
3 1
4 3
5 9
6 9
7 6
8 12
9 18
10 15
11 21
12 37
13 36
14 33
15 55
16 69
17 66
18 90
19 117
20 111
21 136
22 195
23 204
24 217
25 294
26 330
27 342
28 447
29 531
30 541
31 657
32 804
33 839
34 978
35 1215
36 1288
37 1419
38 1755
39 1936
40 2094
41 2535
42 2846
43 3027
44 3588
45 4123
46 4392
47 5073
48 5869
49 6261
50 7080

[1,3,3,1,3,9,9,6,12,18,15,21,37,36,33,55,69,66,90,
 117,111,136,195,204,217,294,330,342,447,531,541,
 657,804,839,978,1215,1288,1419,1755,1936,2094,
 2535,2846,3027,3588,4123,4392,5073,5869,6261,7080]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)