1,5
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: A075112 A046554 A010321 this_sequence A016521 A131060 A124376
Adjacent sequences: A046547 A046548 A046549 this_sequence A046551 A046552 A046553
tabl,nonn
Mohammad K. Azarian (ma3(AT)evansville.edu)
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