1,1

1/1; 1/1 1/1; 1/1 1/3 1/1; 1/1 4/3 4/3 1/1; 1/1 7/3 8/3 7/3 1/1; 1/1 10/3 5/1 5/1 10/3 1/1; 1/1 13/3 25/3 10/1 25/3 13/3 1/1; 1/1 16/3 38/3 55/3 55/3 38/3 16/3 1/1; ...

Cf. A046534.

Sequence in context: A079725 A025237 A102755 this_sequence A032123 A065524 A024689

Adjacent sequences: A046559 A046560 A046561 this_sequence A046563 A046564 A046565

tabl,nonn

Mohammad K. Azarian (ma3(AT)evansville.edu)