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

Terms

a(0) =0a(1) =0a(2) =1a(3) =0a(4) =3a(5) =1a(6) =6a(7) =4a(8) =11a(9) =10a(10) =20a(11) =21a(12) =36a(13) =41a(14) =64a(15) =77a(16) =113a(17) =141a(18) =199a(19) =254a(20) =350a(21) =453a(22) =615a(23) =803a(24) =1080a(25) =1418a(26) =1896a(27) =2498a(28) =3328a(29) =4394