a(n) is the arithmetic mean of all multiplicative arithmetic functions f(n) with f(p^e) returning a monic degree 3 Littlewood polynomial of p.

A386704

a(n) is the arithmetic mean of all multiplicative arithmetic functions f(n) with f(p^e) returning a monic degree 3 Littlewood polynomial of p.

Terms

    a(0) =1a(1) =8a(2) =27a(3) =8a(4) =125a(5) =259a(6) =343a(7) =8a(8) =27a(9) =1111a(10) =1331a(11) =259a(12) =2197a(13) =2955a(14) =3616a(15) =8a(16) =4913a(17) =259a(18) =6859a(19) =1111a(20) =9724a(21) =11155a(22) =12167a(23) =259a(24) =125a(25) =18279a(26) =27a(27) =2955a(28) =24389a(29) =37300

External references