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A175313 as a simple table

n a(n)
1 1
2 3
3 6
4 10
5 15
6 19
7 26
8 34
9 43
10 53
11 64
12 72
13 85
14 99
15 111
16 127
17 144
18 160
19 179
20 195
21 215
22 237
23 260
24 279
25 304
26 330
27 357
28 382
29 411
30 432
31 463
32 495
33 528
34 562
35 594
36 623
37 660
38 698
39 737
40 769
41 810
42 846
43 889
44 932
45 969
46 1015
47 1062
48 1104
49 1153
50 1203
51 1254
52 1305
53 1358
54 1410

[1,3,6,10,15,19,26,34,43,53,64,72,85,99,111,127,
 144,160,179,195,215,237,260,279,304,330,357,382,
 411,432,463,495,528,562,594,623,660,698,737,769,
 810,846,889,932,969,1015,1062,1104,1153,1203,1254,
 1305,1358,1410]

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Last modified April 24 11:01 EDT 2024. Contains 371936 sequences. (Running on oeis4.)