OFFSET
0,3
COMMENTS
Based on sequences identical to their p-th differences.
FORMULA
Odd rows are 1; 1, 2, 2; 1, 3, 6, 9, 9; 1, 4, 10, 20, 34, 48, 48; 1, 5, 15, 35, 70, 125, 200, 275, 275; 1, 6, 21, 56, 126, 252, 461, 780, 1209, 1638, 1638; with respective sums second bisection a(2n+1)= 1, 5, 28, 165, 1001, 6188 = A025174(n+1)?
CROSSREFS
KEYWORD
nonn,uned
AUTHOR
Paul Curtz, Jun 14 2008
STATUS
approved