1,1

Soddy, F. "The Bowl of Integers and the Hexlet." Nature 139, 77-79, 1937.

Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.

Cf. A046159.

Sequence in context: A075724 A049408 A138970 this_sequence A033161 A024516 A055938

Adjacent sequences: A046157 A046158 A046159 this_sequence A046161 A046162 A046163

nonn,more,nice

Eric Weisstein (eric(AT)weisstein.com)