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A039841 as a simple table

n a(n)
1 0
2 1
3 2
4 3
5 4
6 7
7 10
8 15
9 21
10 30
11 41
12 56
13 74
14 101
15 134
16 177
17 228
18 297
19 382
20 493
21 626
22 794
23 999
24 1260
25 1575
26 1967
27 2439
28 3022
29 3724
30 4587
31 5618
32 6874
33 8374
34 10189
35 12351
36 14953
37 18041
38 21740
39 26116
40 31329
41 37483
42 44793
43 53392
44 63555
45 75482

[0,1,2,3,4,7,10,15,21,30,41,56,74,101,134,177,228,
 297,382,493,626,794,999,1260,1575,1967,2439,3022,
 3724,4587,5618,6874,8374,10189,12351,14953,18041,
 21740,26116,31329,37483,44793,53392,63555,75482]

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Last modified May 14 01:40 EDT 2024. Contains 372528 sequences. (Running on oeis4.)