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A194458 as a simple table

n a(n)
0 1
1 3
2 6
3 10
4 15
5 17
6 21
7 27
8 35
9 45
10 48
11 54
12 63
13 75
14 90
15 94
16 102
17 114
18 130
19 150
20 155
21 165
22 180
23 200
24 225
25 227
26 231
27 237
28 245
29 255
30 259
31 267
32 279
33 295
34 315
35 321
36 333
37 351
38 375
39 405
40 413
41 429
42 453
43 485
44 525
45 535
46 555
47 585
48 625
49 675
50 678
51 684
52 693
53 705
54 720
55 726

[1,3,6,10,15,17,21,27,35,45,48,54,63,75,90,94,102,
 114,130,150,155,165,180,200,225,227,231,237,245,
 255,259,267,279,295,315,321,333,351,375,405,413,
 429,453,485,525,535,555,585,625,675,678,684,693,
 705,720,726]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)