|
| |
|
|
A046936
|
|
Same rule as Aitken triangle (A011971) except a(0,0)=0, a(1,0)=1.
|
|
4
| |
|
|
0, 1, 1, 1, 2, 3, 3, 4, 6, 9, 9, 12, 16, 22, 31, 31, 40, 52, 68, 90, 121, 121, 152, 192, 244, 312, 402, 523, 523, 644, 796, 988, 1232, 1544, 1946, 2469, 2469, 2992, 3636, 4432, 5420, 6652, 8196, 10142, 12611, 12611, 15080, 18072, 21708, 26140
(list; table; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,5
|
|
|
EXAMPLE
| 0; 1,1; 1,2,3; 3,4,6,9;...
|
|
|
CROSSREFS
| Borders give A040027. Reading across rows gives A007604.
Sequence in context: A017818 A155118 A091275 * A187067 A017831 A132289
Adjacent sequences: A046933 A046934 A046935 * A046937 A046938 A046939
|
|
|
KEYWORD
| tabl,easy,nice,nonn
|
|
|
AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), R. K. Guy
|
| |
|
|
