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A022777 as a simple table

n a(n)
1 1
2 3
3 7
4 13
5 20
6 29
7 40
8 53
9 67
10 83
11 101
12 121
13 142
14 165
15 190
16 216
17 244
18 274
19 306
20 339
21 374
22 411
23 450
24 490
25 532
26 576
27 622
28 669
29 718
30 769
31 821
32 875
33 931
34 989
35 1048
36 1109
37 1172
38 1237
39 1303
40 1371
41 1441
42 1513
43 1586
44 1661
45 1738
46 1816
47 1896
48 1978
49 2062

[1,3,7,13,20,29,40,53,67,83,101,121,142,165,190,
 216,244,274,306,339,374,411,450,490,532,576,622,
 669,718,769,821,875,931,989,1048,1109,1172,1237,
 1303,1371,1441,1513,1586,1661,1738,1816,1896,1978,
 2062]

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Last modified August 10 02:28 EDT 2020. Contains 336367 sequences. (Running on oeis4.)