Binomial transform of [1, 1, 7, 7, 7, ...].

Terms

a(0) =1a(1) =2a(2) =10a(3) =32a(4) =82a(5) =188a(6) =406a(7) =848a(8) =1738a(9) =3524a(10) =7102a(11) =14264a(12) =28594a(13) =57260a(14) =114598a(15) =229280a(16) =458650a(17) =917396a(18) =1834894a(19) =3669896a(20) =7339906a(21) =14679932a(22) =29359990a(23) =58720112a(24) =117440362a(25) =234880868a(26) =469761886a(27) =939523928a(28) =1879048018a(29) =3758096204