Array of divisor product arguments appearing in the denominator of the unique representation of primorials A002110 in terms of divisor products.

A185973

Array of divisor product arguments appearing in the denominator of the unique representation of primorials A002110 in terms of divisor products.

Terms

    a(0) =1a(1) =3a(2) =2a(3) =15a(4) =10a(5) =6a(6) =1a(7) =105a(8) =70a(9) =42a(10) =30a(11) =7a(12) =5a(13) =3a(14) =2a(15) =1155a(16) =770a(17) =462a(18) =330a(19) =210a(20) =77a(21) =55a(22) =35a(23) =33a(24) =22a(25) =21a(26) =15a(27) =14a(28) =10a(29) =6

External references