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A142780 as a simple table

n a(n)
1 53
2 643
3 761
4 997
5 1823
6 2531
7 2767
8 3121
9 3593
10 3947
11 5009
12 5717
13 5953
14 6661
15 6779
16 7369
17 7487
18 7723
19 7841
20 8431
21 9257
22 10909
23 11027
24 11617
25 11971
26 13033
27 13151
28 13859
29 14449
30 15511
31 15629
32 16573
33 16691
34 16927
35 17989
36 18461
37 19051
38 19759
39 20113
40 20231

[53,643,761,997,1823,2531,2767,3121,3593,3947,
 5009,5717,5953,6661,6779,7369,7487,7723,7841,8431,
 9257,10909,11027,11617,11971,13033,13151,13859,
 14449,15511,15629,16573,16691,16927,17989,18461,
 19051,19759,20113,20231]

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Last modified March 29 05:28 EDT 2024. Contains 371264 sequences. (Running on oeis4.)