A120742 First differences of A073029.

-21, 13, -3, 0, -1, -9, 15, 3, -8, 5, -12, 10, -13, 0, 1, 9, 6, -3, -12, 3, 13, -17, 14, -10, 15, -5, -14, 17, -17, 9, -9, 4, -2, 1, 12, -6, -5, 5, -9, 15, -15, 9, -9, 7, -7, 17, -17, 9, 6, 3, -18, 7, 10, -17, 15, -12, 1, 9, 2, -15, 0, 9, -8, 9, 6, -3, 2, -15, 0, 9, -8, 3, -3, 14, -15, 0, 9, 5, -10, 15, -4, -15

Offset: 0

Author

N. J. A. Sloane, Sep 21 2007

Keywords

• sign
• word

Comments

Suggested by A131744.