A152850 First differences of A152737.

1, 2, 2, 4, 4, 5, 5, 5, 6, 7, 7, 7, 8, 8, 8, 9, 9, 10, 10, 10, 10, 11, 11, 12, 11, 12, 13, 12, 13, 13, 13, 14, 14, 14, 15, 14, 15, 15, 16, 16, 15, 17, 16, 17, 17, 17, 17, 18, 17, 19, 18, 18, 19, 19, 19, 19

Offset

0,2

Links

Table of n, a(n) for n=0..55.

Crossrefs

Sequence in context: A307825 A347660 A116648 * A036714 A319398 A260734

Adjacent sequences: A152847 A152848 A152849 * A152851 A152852 A152853

Keyword

nonn

Author

Paul Curtz, Dec 14 2008

Status

approved