a(1)=0; for i>=1, a(i+1)=position of first occurrence of a(i) in decimal expansion of 1/e.

A098320

a(1)=0; for i>=1, a(i+1)=position of first occurrence of a(i) in decimal expansion of 1/e.

Terms

    a(0) =0a(1) =27a(2) =88a(3) =308a(4) =267a(5) =922a(6) =811a(7) =40a(8) =150a(9) =173a(10) =555a(11) =1751a(12) =3389a(13) =5859a(14) =10579a(15) =227865a(16) =560966a(17) =1382684a(18) =12331649a(19) =118447869

External references