Number of strict 3rd-order maximal independent sets in path graph.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =0a(6) =3a(7) =0a(8) =6a(9) =1a(10) =10a(11) =4a(12) =15a(13) =10a(14) =22a(15) =20a(16) =33a(17) =35a(18) =51a(19) =57a(20) =80a(21) =90a(22) =125a(23) =141a(24) =193a(25) =221a(26) =295a(27) =346a(28) =449a(29) =539