A085196 Difference of row 1 and column 1 of the array A085201.

0, 0, 0, 1, 0, 1, 3, 4, 6, 0, 1, 3, 4, 6, 9, 10, 12, 13, 15, 18, 19, 21, 24, 0, 1, 3, 4, 6, 9, 10, 12, 13, 15, 18, 19, 21, 24, 28, 29, 31, 32, 34, 37, 38, 40, 41, 43, 46, 47, 49, 52, 56, 57, 59, 60, 62, 65, 66, 68, 71, 75, 76, 78, 81, 85, 0, 1, 3, 4, 6, 9, 10, 12, 13, 15, 18, 19, 21

Offset: 0

Author

Antti Karttunen, Jun 14 2003

Keywords

• nonn

Crossrefs

The repeating part: A080336 = A085196 o A081291. Cf. A085197.

Formula

a(n) = A085223(n) - A072795(n).