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A140007 as a simple table

n a(n)
1 71
2 191
3 311
4 599
5 719
6 839
7 911
8 1439
9 1511
10 1871
11 2039
12 2399
13 2711
14 3191
15 3359
16 3719
17 4079
18 4271
19 4679
20 4799
21 4871
22 5039
23 5351
24 5399
25 5471
26 5591
27 5879
28 6359
29 6719
30 6791
31 6911
32 7151
33 8039
34 8111
35 8231
36 8831
37 8999
38 9311
39 9431
40 9551
41 9791

[71,191,311,599,719,839,911,1439,1511,1871,2039,
 2399,2711,3191,3359,3719,4079,4271,4679,4799,4871,
 5039,5351,5399,5471,5591,5879,6359,6719,6791,6911,
 7151,8039,8111,8231,8831,8999,9311,9431,9551,9791]

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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)