

A208622


Number of Young tableaux with 9 nlength rows, increasing entries down the columns and monotonic entries along the rows (first row increasing).


1



1, 1, 24310, 499208817, 180929760551225, 220232478504498403075, 583831478578178958083979415, 2760236523281606433215665762615849, 20535579472799243918667089350306950940643, 220381419513554767061883905294847700173775763891
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OFFSET

0,3


COMMENTS

Also the number of (9*n1)step walks on ndimensional cubic lattice from (1,0,...,0) to (9,9,...,9) with positive unit steps in all dimensions such that for each point (p_1,p_2,...,p_n) we have p_1<=p_2<=...<=p_n or p_1>=p_2>=...>=p_n.


LINKS



CROSSREFS



KEYWORD

nonn,walk


AUTHOR



STATUS

approved



