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A131673 as a simple table

n a(n)
0 1
1 3
2 5
3 7
4 10
5 14
6 19
7 25
8 31
9 38
10 46
11 55
12 65
13 76
14 88
15 101
16 115
17 129
18 144
19 160
20 177
21 195
22 214
23 234
24 255
25 277
26 300
27 324
28 349
29 375
30 402
31 430
32 459
33 489
34 519
35 550
36 582
37 615
38 649
39 684
40 720
41 757
42 795
43 834
44 874
45 915
46 957
47 1000
48 1044
49 1089
50 1135
51 1182
52 1230
53 1279
54 1329
55 1380
56 1432

[1,3,5,7,10,14,19,25,31,38,46,55,65,76,88,101,115,
 129,144,160,177,195,214,234,255,277,300,324,349,
 375,402,430,459,489,519,550,582,615,649,684,720,
 757,795,834,874,915,957,1000,1044,1089,1135,1182,
 1230,1279,1329,1380,1432]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)