Seqfans, Are these sequences the same? http://oeis.org/search?q=A208446|A172634 I.e., is it true that: (*) The inverse binomial transform of the Franel numbers yields the Number of n X 3 0..2 arrays with row sums 3 and column sums n ? If the above (*) is true, does it lead to a more general formula? Thanks, Paul