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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:             131,              32,               1;\n  1:            1761,             823,              63,               1;\n  2:           27601,           20304,            2806,             104,              1;\n  3:          506651,          510105,          110410,            7110,            155,             1;\n  4:        10674211,        13427056,         4146115,          408120,          15065,           216,           1;\n  5:       251686881,       375564687,       154200221,        21481635,        1187235,         28301,         287,          1;\n  6:      6524202561,     11222549728,      5800220588,      1082436656,       83445670,       2930816, 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= {my(c = Vecrev(p)); c};\nT(N) = {my(v = P(N)); concat(vector(#v, i, row(i - 1, v[i])))};\nT(9)","reading":{"first_row":0,"offset":0,"reversed":false,"trim_zeros":"none","regular_triangle":false}}],"derivation":{"root":"n-65034f179833a7f6","steps":["x \u21a6 x+1"],"edges":["e-08f635fbfff79d29"],"text":"A075505 \u2192 x \u21a6 x+1"},"headline":"A075505 \u2192 x \u21a6 x+1","chain":null}
