Least common multiple of numbers obtained by adding one to the odd divisors of n and subtracting 1 from the even divisors of n.

A086536

Least common multiple of numbers obtained by adding one to the odd divisors of n and subtracting 1 from the even divisors of n.

Terms

    a(0) =2a(1) =2a(2) =4a(3) =6a(4) =6a(5) =20a(6) =8a(7) =42a(8) =20a(9) =18a(10) =12a(11) =660a(12) =14a(13) =104a(14) =48a(15) =210a(16) =18a(17) =340a(18) =20a(19) =342a(20) =88a(21) =84a(22) =24a(23) =106260a(24) =78a(25) =350a(26) =140a(27) =2808a(28) =30a(29) =20880

External references