A169659 Triangle T(n,k) read by rows. Matrix inverse of A174820.

1, 3, 1, 7, 2, 1, 18, 5, 2, 1, 37, 10, 4, 2, 1, 85, 23, 9, 4, 2, 1, 171, 46, 18, 8, 4, 2, 1, 364, 98, 38, 17, 8, 4, 2, 1, 736, 198, 77, 34, 16, 8, 4, 2, 1, 1513, 407, 158, 70, 33, 16, 8, 4, 2, 1, 3027, 814, 316, 140, 66, 32, 16, 8, 4, 2, 1, 6168, 1659, 644, 285, 134, 65, 32, 16, 8, 4

Offset: 1

Author

Mats Granvik, Paul D. Hanna, Apr 05 2010

Keywords

• nonn
• tabl

Examples

			Table begins:
...1
...3....1
...7....2....1
..18....5....2....1
..37...10....4....2....1
..85...23....9....4....2....1
.171...46...18....8....4....2....1
.364...98...38...17....8....4....2....1
.736..198...77...34...16....8....4....2....1
1513..407..158...70...33...16....8....4....2....1
3027..814..316..140...66...32...16....8....4....2....1
6168.1659..644..285..134...65...32...16....8....4....2....1
		

Crossrefs

Cf. A174820, A074587.