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A207339 as a simple table

n a(n)
1 6
2 21
3 36
4 66
5 91
6 136
7 171
8 351
9 496
10 561
11 741
12 946
13 1176
14 1326
15 1596
16 2016
17 2346
18 2701
19 2926
20 3321
21 3486
22 4851
23 6216
24 6441
25 7626
26 8646
27 8911
28 9591
29 10011
30 10296
31 11026
32 11476
33 13041
34 15051
35 16471
36 16836
37 17391
38 18336
39 19701
40 21736

[6,21,36,66,91,136,171,351,496,561,741,946,1176,
 1326,1596,2016,2346,2701,2926,3321,3486,4851,6216,
 6441,7626,8646,8911,9591,10011,10296,11026,11476,
 13041,15051,16471,16836,17391,18336,19701,21736]

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