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A114991 as a simple table

n a(n)
1 31
2 61
3 151
4 181
5 241
6 271
7 541
8 601
9 751
10 811
11 1201
12 1621
13 1801
14 2161
15 2251
16 3001
17 4051
18 4801
19 4861
20 6481
21 7681
22 8101
23 8641
24 9001
25 9601
26 9721
27 11251
28 14401
29 15361
30 19441
31 21601
32 21871
33 22501
34 23041
35 24001
36 32401
37 33751
38 36451
39 37501
40 43201
41 54001
42 57601
43 58321

[31,61,151,181,241,271,541,601,751,811,1201,1621,
 1801,2161,2251,3001,4051,4801,4861,6481,7681,8101,
 8641,9001,9601,9721,11251,14401,15361,19441,21601,
 21871,22501,23041,24001,32401,33751,36451,37501,
 43201,54001,57601,58321]

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Last modified April 19 16:38 EDT 2024. Contains 371794 sequences. (Running on oeis4.)