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A120615 as a simple table

n a(n)
1 0
2 1
3 2
4 5
5 9
6 13
7 19
8 25
9 33
10 42
11 51
12 62
13 74
14 86
15 100
16 114
17 130
18 147
19 164
20 183
21 202
22 223
23 245
24 267
25 291
26 316
27 341
28 368
29 395
30 424
31 454
32 484
33 516
34 549
35 582
36 617
37 652
38 689
39 727
40 765
41 805
42 845
43 887
44 930
45 973
46 1018
47 1064
48 1110
49 1158
50 1206
51 1256
52 1307
53 1358
54 1411

[0,1,2,5,9,13,19,25,33,42,51,62,74,86,100,114,130,
 147,164,183,202,223,245,267,291,316,341,368,395,
 424,454,484,516,549,582,617,652,689,727,765,805,
 845,887,930,973,1018,1064,1110,1158,1206,1256,
 1307,1358,1411]

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Last modified April 19 11:31 EDT 2024. Contains 371792 sequences. (Running on oeis4.)