OFFSET
1,3
EXAMPLE
First few rows of the triangle are:
1;
0, 2;
-1, 2, 3;
-2, 0, 6, 4;
-3, -4, 6, 12, 5;
...
MATHEMATICA
Table[(k + 1) (Binomial[n, k] - Binomial[n, k + 1]), {n, 0,
12}, {k, 0, n}] // Flatten (* Nathaniel MacFadden, Jul 11 2019 *)
PROG
(Magma) /* As triangle */ [[(k+1)*(Binomial(n, k)-Binomial(n, k+1)): k in [0..n]]: n in [0.. 15]]; // Vincenzo Librandi, Jul 12 2019
CROSSREFS
KEYWORD
tabl,sign
AUTHOR
Gary W. Adamson, Feb 14 2007
EXTENSIONS
a(43) corrected by Nathaniel MacFadden, Jul 11 2019
STATUS
approved