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v[i])))};\nT(9)","reading":{"first_row":0,"offset":0,"reversed":false,"trim_zeros":"none","regular_triangle":false}}],"derivation":{"root":"n-ecd77b030b8fab94","steps":["basis A013610","x \u21a6 x/(x+1)"],"edges":["e-201bedfe8f6594c1","e-ef8af9fb3ba7ee08"],"text":"A128813 \u2192 basis A013610 \u2192 x \u21a6 x/(x+1)"},"headline":"A128813 \u2192 basis A013610 \u2192 x \u21a6 x/(x+1)","chain":null}