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A280427 as a simple table

n a(n)
1 3
2 5
3 167
4 359
5 839
6 1367
7 1847
8 2207
9 3719
10 5039
11 7919
12 1295027
13 3442949
14 9393929
15 13997519
16 21253931
17 49430861
18 84604517
19 95443991
20 237176657
21 329939369
22 384240581
23 487443401
24 633839777
25 904231061
26 1078193566319
27 1427186233199
28 1556727840719
29 1985193642959

[3,5,167,359,839,1367,1847,2207,3719,5039,7919,
 1295027,3442949,9393929,13997519,21253931,
 49430861,84604517,95443991,237176657,329939369,
 384240581,487443401,633839777,904231061,
 1078193566319,1427186233199,1556727840719,
 1985193642959]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)