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A344421 as a simple table

n a(n)
1 0
2 1
3 4
4 7
5 12
6 19
7 28
8 37
9 46
10 59
11 72
12 85
13 102
14 117
15 136
16 155
17 176
18 195
19 220
20 247
21 272
22 299
23 324
24 355
25 388
26 421
27 450
28 485
29 520
30 559
31 600
32 637
33 678
34 719
35 766
36 807
37 856
38 897
39 952
40 999
41 1052
42 1101
43 1156
44 1215
45 1266
46 1327
47 1380
48 1445
49 1504
50 1569
51 1630
52 1695
53 1764

[0,1,4,7,12,19,28,37,46,59,72,85,102,117,136,155,
 176,195,220,247,272,299,324,355,388,421,450,485,
 520,559,600,637,678,719,766,807,856,897,952,999,
 1052,1101,1156,1215,1266,1327,1380,1445,1504,1569,
 1630,1695,1764]

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Last modified April 20 21:11 EDT 2024. Contains 371845 sequences. (Running on oeis4.)