# This is the b040017.txt text file. # A040017: Unique period primes (no other prime has same period as 1/p) in order (periods are given in A051627). # Dated Jun 20 2015; corrected Oct 13 2022. 1 3 2 11 3 37 4 101 5 9091 6 9901 7 333667 8 909091 9 99990001 10 999999000001 11 9999999900000001 12 909090909090909091 13 1111111111111111111 14 11111111111111111111111 15 900900900900990990990991 16 909090909090909090909090909091 17 100009999999899989999000000010001 18 10000099999999989999899999000000000100001 19 9090909090909090909090909090909090909090909090909091 20 900900900900900900900900900900990990990990990990990990990991 21 909090909090909090909090909090909090909090909090909090909090909091 22 142857157142857142856999999985714285714285857142857142855714285571428571428572857143 23 999999999999990000000000000099999999999999000000000000009999999999999900000000000001 24 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# This is the end of the b-text file.