A120746 First differences of A120745.

1, 15, 25, 15, 5, 60, 40, 15, 45, 20, 55, 145, 115, 20, 5, 55, 25, 15, 45, 35, 5, 80, 40, 15, 60, 45, 20, 55, 25, 15, 40, 25, 15, 40, 45, 35, 25, 15, 5, 20, 35, 5, 40, 140, 20, 20, 20, 20, 15, 5, 35, 45, 20, 15, 65, 40, 55, 5, 15, 45, 55, 100, 25, 15, 5, 60, 20, 55, 25, 15, 45, 35

Offset

1,2

Comments

It appears that all terms after the first are multiples of 5.

Links

Table of n, a(n) for n=1..72.

Crossrefs

Cf. A120745, A087129.

Sequence in context: A167353 A219880 A216379 * A106613 A192542 A325571

Adjacent sequences: A120743 A120744 A120745 * A120747 A120748 A120749

Keyword

nonn

Author

John W. Layman, Jun 30 2006

Status

approved