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A074745 as a simple table

n a(n)
1 6
2 21
3 56
4 133
5 276
6 497
7 820
8 1257
9 1924
10 2823
11 3970
12 5487
13 7250
14 9271
15 11762
16 14889
17 18488
18 22575
19 27332
20 32515
21 38282
22 44839
23 52226
24 60859
25 70656
26 81059
27 92080
28 103743
29 116060
30 130411
31 147048
32 164995
33 184038
34 204749
35 227248
36 250955

[6,21,56,133,276,497,820,1257,1924,2823,3970,5487,
 7250,9271,11762,14889,18488,22575,27332,32515,
 38282,44839,52226,60859,70656,81059,92080,103743,
 116060,130411,147048,164995,184038,204749,227248,
 250955]

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Last modified April 23 02:14 EDT 2024. Contains 371906 sequences. (Running on oeis4.)