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binomial(i,j)*6^(i-j)*5^j.","uses":{"claim":"real_rooted","from_index":0,"region":{"upper":{"closed":true,"value":"0"}}},"uses_text":"Every row P_n, n >= 0, is zero or real-rooted with all roots in (-inf, 0]"}]}],"used_by":[],"used_by_total":0,"links":[],"oeis":[],"bfiles":[],"oeis_texts":[{"oeis_id":"","target":"node","first_row":0,"oeis_offset":0,"reversed":false,"trim_zeros":"none","regular_triangle":false,"rows_shown":10,"polytool_commit":"c48629374597092cc41ef4d6273f37991516f984","triangle_example":"Triangle begins:\n  0:           1;\n  1:          31,           20;\n  2:         561,         1240,           400;\n  3:        8591,        33660,         37200,           8000;\n  4:      121121,       687280,       1346400,         992000,         160000;\n  5:     1625151,     12112100,      34364000,       44880000,       24800000,        3200000;\n  6:    21097681,    195018120,     726726000,     1374560000,     1346400000,      595200000,       64000000;\n  7:   267505711,   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