▁contained , ▁in ▁addition ▁to ▁some ▁serious ▁mathematics , ▁articles ▁of ▁general ▁interest ▁such ▁as ▁mathematical ▁puzz les ▁aim ed ▁at ▁the ▁amateur ▁problem - sol ver , ▁which ▁may ▁have ▁helped ▁it ▁attract ▁more ▁lay people ▁as ▁subscri bers ▁and ▁contributed ▁to ▁its ▁greater ▁lon ge vity . ▁Ad rain ▁edited ▁the ▁first ▁four ▁issues ; ▁after ▁he ▁left ▁Columbia ▁in ▁ 1 8 2 6 ▁for ▁R ut gers , ▁James ▁Ryan , ▁previously ▁the ▁publish er , ▁took ▁over ▁the ▁editor ship . ▁A ▁total ▁of ▁th ir teen ▁issues ▁were ▁published . ▁ ▁References ▁▁▁ ▁Category : Math emat ics ▁journ als ▁Category : Def unct ▁journ als ▁of ▁the ▁United ▁States ▁Category : Public ations ▁established ▁in ▁ 1 8 2 5 ▁Category : English - language ▁journ als ▁Category : Public ations ▁dis est ab lished ▁in ▁ 1 8 3 3 <0x0A> </s> ▁We ▁zijn ▁weer ▁th uis ▁( Back ▁home ▁again ) ▁is ▁a ▁Dutch ▁dram ady - series ▁broadcast ▁by ▁V PRO ▁from ▁ 1 9 8 9 ▁to ▁ 1 9 9 4 . ▁It ▁was ▁written ▁by ▁W im ▁T . ▁Sch ipp ers ▁and ▁co - direct ed ▁with ▁Ellen ▁J ens ▁as ▁his ▁sw ans ong - series ▁for ▁V PRO . ▁The ▁series ▁was ▁released ▁on ▁dv d ▁in ▁October ▁ 2 0 0 7 ; ▁nost alg ia - channel ▁Best ▁ 2 4 ▁first ▁started ▁r er uns ▁in ▁ 2 0 1 0 . ▁ ▁Content