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A266811 as a simple table

n a(n)
0 1
1 4
2 7
3 13
4 18
5 26
6 35
7 45
8 55
9 69
10 82
11 97
12 113
13 131
14 149
15 170
16 190
17 213
18 237
19 262
20 287
21 316
22 344
23 374
24 405
25 438
26 471
27 507
28 542
29 580
30 619
31 659
32 699
33 743
34 786
35 831
36 877
37 925
38 973
39 1024
40 1074
41 1127
42 1181
43 1236
44 1291
45 1350
46 1408
47 1468
48 1529
49 1592
50 1655
51 1721

[1,4,7,13,18,26,35,45,55,69,82,97,113,131,149,170,
 190,213,237,262,287,316,344,374,405,438,471,507,
 542,580,619,659,699,743,786,831,877,925,973,1024,
 1074,1127,1181,1236,1291,1350,1408,1468,1529,1592,
 1655,1721]

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Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)