a(1) = 1; a(n) = (2^n - 1)*((3^n - 1)/(2^n - 1) mod 1), n >= 2. Unreduced numerators of fractional parts of (3^n - 1)/(2^n - 1).

A297446

a(1) = 1; a(n) = (2^n - 1)*((3^n - 1)/(2^n - 1) mod 1), n >= 2. Unreduced numerators of fractional parts of (3^n - 1)/(2^n - 1).

Terms

    a(0) =1a(1) =2a(2) =5a(3) =5a(4) =25a(5) =35a(6) =27a(7) =185a(8) =264a(9) =737a(10) =1104a(11) =3185a(12) =5268a(13) =15515a(14) =29727a(15) =55760a(16) =35227a(17) =235277a(18) =441474a(19) =272525a(20) =1861165a(21) =3478865a(22) =6231072a(23) =1899170a(24) =5672261a(25) =50533340a(26) =17325481a(27) =186108950a(28) =21328108a(29) =63792575

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