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A091369 as a simple table

n a(n)
1 1
2 3
3 7
4 12
5 20
6 27
7 39
8 50
9 64
10 77
11 97
12 112
13 136
14 155
15 177
16 200
17 232
18 255
19 291
20 318
21 350
22 381
23 425
24 456
25 500
26 537
27 581
28 620
29 676
30 713
31 773
32 820
33 872
34 921
35 979
36 1026
37 1098
38 1153
39 1215
40 1270
41 1350
42 1403
43 1487
44 1550
45 1618
46 1685
47 1777
48 1840
49 1930
50 1999
51 2081
52 2156

[1,3,7,12,20,27,39,50,64,77,97,112,136,155,177,
 200,232,255,291,318,350,381,425,456,500,537,581,
 620,676,713,773,820,872,921,979,1026,1098,1153,
 1215,1270,1350,1403,1487,1550,1618,1685,1777,1840,
 1930,1999,2081,2156]

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Last modified April 25 07:41 EDT 2024. Contains 371964 sequences. (Running on oeis4.)