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A361751 as a simple table

n a(n)
1 1
2 3
3 6
4 10
5 15
6 21
7 28
8 36
9 45
10 65
11 87
12 111
13 137
14 165
15 195
16 227
17 261
18 297
19 335
20 375
21 417
22 461
23 507
24 555
25 605
26 657
27 711
28 767
29 825
30 885
31 947
32 1011
33 1077
34 1145
35 1215
36 1287
37 1361
38 1437
39 1515
40 1595
41 1677
42 1761
43 1847
44 1935
45 2025
46 2117
47 2211
48 2307
49 2405
50 2505
51 2607
52 2711
53 2817
54 2925

[1,3,6,10,15,21,28,36,45,65,87,111,137,165,195,
 227,261,297,335,375,417,461,507,555,605,657,711,
 767,825,885,947,1011,1077,1145,1215,1287,1361,
 1437,1515,1595,1677,1761,1847,1935,2025,2117,2211,
 2307,2405,2505,2607,2711,2817,2925]

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Last modified June 17 09:58 EDT 2024. Contains 373444 sequences. (Running on oeis4.)