Smallest integer that can be expressed as the sum of consecutive odd numbers in exactly n ways.

Terms

a(0) =1a(1) =9a(2) =45a(3) =96a(4) =144a(5) =240a(6) =768a(7) =480a(8) =720a(9) =960a(10) =2304a(11) =1440a(12) =5184a(13) =3600a(14) =2880a(15) =3360a(16) =36864a(17) =5040a(18) =3145728a(19) =6720a(20) =11520a(21) =61440a(22) =14400a(23) =10080a(24) =25920a(25) =245760a(26) =25200a(27) =26880a(28) =9437184a(29) =20160