A066346 Number of winning binary "same game" templates with ternary digits totaling n.

1, 0, 1, 0, 2, 2, 4, 9, 13, 28, 46, 84, 146, 252, 433, 736, 1242, 2087, 3482, 5791, 9587, 15823, 26038, 42743, 70016, 114485, 186903, 304728, 496260, 807395, 1312504, 2132102, 3461407, 5616609, 9109732

Offset: 0

Author

Frank Ellermann, Dec 23 2001

Keywords

• nonn
• more

Comments

Equivalently, templates whose minimum matching string has length n.

Examples

			a(1)..a(5) correspond to the winning templates -;2;-; 121,22; 122,221.
a(6) = 4 winning templates 11211,1212,2121 and 222 have a total of 6.
		

Links

• Sean A. Irvine, Java program (github)

Crossrefs

Cf. A066345 (definition), A007931 (templates). A035615 (binary same game).

Extensions

a(17)-a(35) from Sean A. Irvine, Oct 09 2023