A266746 G.f.: 1/((1-t^6)*(1-t)*(1-t^3)*(1-t^5)*(1-t^7)*(1-t^9)*(1-t^11)).

1, 1, 1, 2, 2, 3, 5, 6, 7, 10, 12, 15, 20, 23, 28, 35, 41, 49, 60, 69, 81, 97, 111, 129, 151, 172, 197, 228, 258, 293, 335, 376, 424, 480, 536, 600, 674, 748, 832, 928, 1025, 1134, 1257, 1382, 1521, 1677, 1836, 2012, 2207, 2407, 2627, 2869, 3118, 3390, 3688, 3995, 4329, 4692, 5067, 5473, 5913, 6368, 6858, 7387, 7934, 8522, 9154, 9808

Offset

0,4

Links

Table of n, a(n) for n=0..67.

Crossrefs

Sequence in context: A172992 A006065 A218933 * A373220 A096981 A281966

Adjacent sequences: A266743 A266744 A266745 * A266747 A266748 A266749

Keyword

nonn

Author

N. J. A. Sloane, Jan 10 2016

Status

approved