A069014

[Robert G. Wilson v]

Et al,

        In checking out A002371, I noticed that the very first reference
cited, "Albert H. Beiler, Recreations in the Theory of Numbers, 2nd ed.
New York: Dover, 1966, pages 65, 309. ISBN U-486-21096-0." has the ISBN.
Is this something that we wish to encourage? I for one would vote in the
affirmative.

Sequentially yours,
Bob.

Don Reble wrote:

> Numseq fans:
>
>         A069014 is quite similar to A002371, and would be even
>         more similar, but for the typo in A069014.
>         (a(7) is 18, not 19.)
>         Only the a(1)'s differ, because of a slight difference in
>         definition.
>
>         I wonder whether both should be in the encyclopedia.
> --
> Don Reble       djr at nk.ca