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A046451 as a simple table

n a(n)
1 4
2 9
3 25
4 39
5 49
6 69
7 119
8 121
9 129
10 159
11 219
12 249
13 259
14 329
15 339
16 403
17 469
18 669
19 679
20 1207
21 1329
22 1589
23 1703
24 2319
25 2321
26 2359
27 2649
28 2701
29 3039
30 3421
31 3503
32 3629
33 3639
34 3899
35 4303
36 4607
37 4839
38 5603
39 5739
40 6209
41 6401
42 6979
43 7269
44 7663
45 7819
46 8203
47 8519

[4,9,25,39,49,69,119,121,129,159,219,249,259,329,
 339,403,469,669,679,1207,1329,1589,1703,2319,2321,
 2359,2649,2701,3039,3421,3503,3629,3639,3899,4303,
 4607,4839,5603,5739,6209,6401,6979,7269,7663,7819,
 8203,8519]

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Last modified June 7 11:28 EDT 2024. Contains 373172 sequences. (Running on oeis4.)