a(1) = 1, a(2) = 6, for n >= 3; a(n) = the smallest number greater than a(n-1) such that [[a(n-2) + a(n-1)] * [a(n-2) + a(n)] * [a(n-1) + a(n)]] / [a(n-2) * a(n-1) * a(n)] is an integer.
A182752
a(1) = 1, a(2) = 6, for n >= 3; a(n) = the smallest number greater than a(n-1) such that [[a(n-2) + a(n-1)] * [a(n-2) + a(n)] * [a(n-1) + a(n)]] / [a(n-2) * a(n-1) * a(n)] is an integer.
Terms
- a(0) =1a(1) =6a(2) =14a(3) =84a(4) =196a(5) =1176a(6) =2744a(7) =16464a(8) =38416a(9) =230496a(10) =537824a(11) =3226944a(12) =7529536a(13) =45177216a(14) =105413504a(15) =632481024a(16) =1475789056a(17) =8854734336a(18) =20661046784
External references
- oeis: A182752