s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (odd natural numbers), t = A014306.
A025116
s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (odd natural numbers), t = A014306.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =1a(4) =4a(5) =9a(6) =16a(7) =16a(8) =24a(9) =22a(10) =31a(11) =29a(12) =40a(13) =38a(14) =51a(15) =49a(16) =64a(17) =81a(18) =99a(19) =97a(20) =116a(21) =114a(22) =135a(23) =133a(24) =156a(25) =154a(26) =179a(27) =177a(28) =204a(29) =202
External references
- oeis: A025116