Number x = concat(MSD(x),b), where MSD = A000030 stands for Most Significant Digit, such that MSD(x)*b is equal to the reverse of x.

A267939

Number x = concat(MSD(x),b), where MSD = A000030 stands for Most Significant Digit, such that MSD(x)*b is equal to the reverse of x.

Terms

    a(0) =351a(1) =621a(2) =886a(3) =920781a(4) =3524751a(5) =338752611a(6) =35247524751a(7) =920780120781a(8) =920879219781

External references