Exponential barely deficient numbers: exponential deficient numbers whose exponential abundancy is closer to 2 than that of any smaller exponential deficient number.

A336253

Exponential barely deficient numbers: exponential deficient numbers whose exponential abundancy is closer to 2 than that of any smaller exponential deficient number.

Terms

    a(0) =1a(1) =4a(2) =72a(3) =100a(4) =144a(5) =3528a(6) =12100a(7) =15876a(8) =24336a(9) =441000a(10) =1334025a(11) =2205000a(12) =5664400a(13) =24206400a(14) =71267364a(15) =151880976a(16) =3252372552a(17) =9346201200a(18) =13319078472a(19) =26828235000a(20) =347372082000

External references