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A020998 as a simple table

n a(n)
1 1
2 7
3 165
4 227
5 278
6 322
7 323
8 385
9 414
10 433
11 439
12 634
13 860
14 964
15 1045
16 1268 

[1,7,165,227,278,322,323,385,414,433,439,634,860,
 964,1045,1268]

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Last modified April 29 03:15 EDT 2024. Contains 372097 sequences. (Running on oeis4.)