[seqfan] Re: OEIS's A006451 = n such that n*(n+1)/2+1 is square?

[Olivier Gerard]

Hello,

The article that was discussed recently

%D A006451 A. J. Gottlieb, How four dogs meet in a field, etc.,
Technology Review, Jul/August 1973 pp. 73-74.

has been scanned, courtesy of its author :

Allan Gottlieb <gottlieb at nyu.edu>

and is available upon request.

(Maybe Neil can put it with the author's approval on the OEIS site)


Olivier

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