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A189979 as a simple table

n a(n)
1 0
2 1
3 4
4 9
5 17
6 26
7 39
8 53
9 71
10 91
11 114
12 136
13 169
14 197
15 231
16 267
17 310
18 346
19 397
20 437
21 492
22 548
23 606
24 654
25 729
26 791
27 858
28 928
29 1007
30 1071
31 1173
32 1241
33 1333
34 1423
35 1509
36 1600
37 1728
38 1814
39 1912
40 2015
41 2144

[0,1,4,9,17,26,39,53,71,91,114,136,169,197,231,
 267,310,346,397,437,492,548,606,654,729,791,858,
 928,1007,1071,1173,1241,1333,1423,1509,1600,1728,
 1814,1912,2015,2144]

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Last modified November 15 19:18 EST 2019. Contains 329149 sequences. (Running on oeis4.)