A182748 Triangle T(n,k) read by rows in which row n lists the first n terms of A002865, except the first term, in reverse order together with 0.

0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 2, 1, 1, 0, 0, 2, 2, 1, 1, 0, 0, 4, 2, 2, 1, 1, 0, 0, 4, 4, 2, 2, 1, 1, 0, 0, 7, 4, 4, 2, 2, 1, 1, 0, 0, 8, 7, 4, 4, 2, 2, 1, 1, 0, 0, 12, 8, 7, 4, 4, 2, 2, 1, 1, 0, 0

Offset

0,11

Links

Table of n, a(n) for n=0..65.

Example

Triangle (0<=k<=n) begins:
0,
0, 0,
1, 0, 0,
1, 1, 0, 0,
2, 1, 1, 0, 0,
2, 2, 1, 1, 0, 0,
4, 2, 2, 1, 1, 0, 0,
4, 4, 2, 2, 1, 1, 0, 0,
7, 4, 4, 2, 2, 1, 1, 0, 0,
8, 7, 4, 4, 2, 2, 1, 1, 0, 0,

Crossrefs

Cf. A002865, A182746, A182747.

Sequence in context: A327310 A232539 A157044 * A025879 A179854 A250622

Adjacent sequences: A182745 A182746 A182747 * A182749 A182750 A182751

Keyword

nonn,tabl

Author

Omar E. Pol, Dec 01 2010

Status

approved