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A171378 as a simple table

n a(n)
0 0
1 1
2 4
3 7
4 14
5 21
6 30
7 37
8 52
9 67
10 84
11 99
12 120
13 139
14 160
15 175
16 206
17 237
18 270
19 301
20 338
21 373
22 410
23 441
24 486
25 529
26 574
27 613
28 662
29 705
30 750
31 781
32 844
33 907
34 972
35 1035
36 1104
37 1171
38 1240
39 1303
40 1380
41 1455
42 1532
43 1603
44 1684
45 1759
46 1836
47 1899
48 1992
49 2083
50 2176
51 2263

[0,1,4,7,14,21,30,37,52,67,84,99,120,139,160,175,
 206,237,270,301,338,373,410,441,486,529,574,613,
 662,705,750,781,844,907,972,1035,1104,1171,1240,
 1303,1380,1455,1532,1603,1684,1759,1836,1899,1992,
 2083,2176,2263]

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Last modified April 24 11:21 EDT 2024. Contains 371936 sequences. (Running on oeis4.)