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A009946 as a simple table

n a(n)
0 1
1 6
2 20
3 42
4 74
5 114
6 164
7 222
8 290
9 366
10 452
11 546
12 650
13 762
14 884
15 1014
16 1154
17 1302
18 1460
19 1626
20 1802
21 1986
22 2180
23 2382
24 2594
25 2814
26 3044
27 3282
28 3530
29 3786
30 4052
31 4326
32 4610
33 4902
34 5204
35 5514
36 5834
37 6162
38 6500
39 6846
40 7202
41 7566
42 7940
43 8322
44 8714

[1,6,20,42,74,114,164,222,290,366,452,546,650,762,
 884,1014,1154,1302,1460,1626,1802,1986,2180,2382,
 2594,2814,3044,3282,3530,3786,4052,4326,4610,4902,
 5204,5514,5834,6162,6500,6846,7202,7566,7940,8322,
 8714]

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Last modified April 26 03:35 EDT 2024. Contains 371989 sequences. (Running on oeis4.)