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A116940 as a simple table

n a(n)
0 0
1 3
2 6
3 11
4 16
5 23
6 30
7 39
8 48
9 59
10 70
11 83
12 96
13 111
14 126
15 143
16 160
17 179
18 198
19 219
20 240
21 263
22 286
23 311
24 336
25 363
26 390
27 419
28 448
29 479
30 510
31 543
32 576
33 611
34 646
35 683
36 720
37 759
38 798
39 839
40 880
41 923
42 966
43 1011
44 1056
45 1103
46 1150
47 1199
48 1248
49 1299
50 1350
51 1403
52 1456

[0,3,6,11,16,23,30,39,48,59,70,83,96,111,126,143,
 160,179,198,219,240,263,286,311,336,363,390,419,
 448,479,510,543,576,611,646,683,720,759,798,839,
 880,923,966,1011,1056,1103,1150,1199,1248,1299,
 1350,1403,1456]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)