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A115531 as a simple table

n a(n)
1 816326530612244897959183673469388
2 1836734693877551020408163265306123
3 3265306122448979591836734693877552
4 3746097814776274713839750260145681581685744016649323621228

[816326530612244897959183673469388,
 1836734693877551020408163265306123,
 3265306122448979591836734693877552,
 37460978147762747138397502601456815816857440166493\
 23621228]

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Last modified August 7 23:50 EDT 2022. Contains 355995 sequences. (Running on oeis4.)