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A039865 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 3
6 4
7 6
8 9
9 11
10 14
11 18
12 28
13 37
14 46
15 57
16 75
17 99
18 127
19 158
20 199
21 251
22 316
23 391
24 492
25 609
26 753
27 915
28 1123
29 1386
30 1698
31 2062
32 2484
33 3001
34 3654
35 4409
36 5311
37 6329
38 7575
39 9087
40 10860
41 12938
42 15331
43 18177
44 21587
45 25528

[1,1,1,2,3,4,6,9,11,14,18,28,37,46,57,75,99,127,
 158,199,251,316,391,492,609,753,915,1123,1386,
 1698,2062,2484,3001,3654,4409,5311,6329,7575,9087,
 10860,12938,15331,18177,21587,25528]

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Last modified April 25 11:24 EDT 2024. Contains 371967 sequences. (Running on oeis4.)