a(1) = 1, a(2) = 2, a(n) = smallest multiple of n beginning with the product of two previous terms.

A087546

a(1) = 1, a(2) = 2, a(n) = smallest multiple of n beginning with the product of two previous terms.

Terms

    a(0) =1a(1) =2a(2) =21a(3) =420a(4) =8820a(5) =3704400a(6) =32672808000

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