Number of chordless cycles (of length > 3) in the complement of the n X n queen graph.

A364162

Number of chordless cycles (of length > 3) in the complement of the n X n queen graph.

Terms

    a(0) =0a(1) =0a(2) =1a(3) =180a(4) =2263a(5) =13280a(6) =48772a(7) =139880a(8) =335746a(9) =717172a(10) =1394367a(11) =2530308a(12) =4334037a(13) =7090956a(14) =11152386a(15) =16974892a(16) =25106088a(17) =36230756a(18) =51149185a(19) =70840252a(20) =96432435a(21) =129263544a(22) =170864696a(23) =223022704

External references