last term

Wed Nov 23 08:25:48 CET 2005

    Hi, Seqfans.

    My friend Derek Ball has calculated the last known term of
A002952.

    It is the following pair.
        10302410313739226863757491120892279744675729174054109150628438647147973647406634217346332441570409404516501915143377575711954847238899216297642876724841369411480856779697221106668859504629457021217910561604472360718792521955962254221538368328657116523015472660560823756937659664997398300090866078604217462176696900930224703667087003220705280=2^18*3*5*7^7*11^2*13*19^3*31*37*41*61*67*109*113*139*911*1607*6427*12853*296904299*846177252149*4822364160002849*4080574853773031339313205207*34557826596949542686806800653233930307167744843*43371808921670528238412238496440666468158633051078151884443257974790358423147580833686007952662551954978838651242320964581586254765354178358465611564073434242259257179663207263862143
10302410313751404239177506746307711818540826905693514662639228128435884689427652803437511776730621352477204837099111714955963627921427141651568164399039820609452599954344009412315891683384889956655030997174659275919318065965931714350485134489491164752663886972907403110699273011746020881400860669679177125072806128827920172702587236779294720=2^18*3*5*7^7*11^2*13*19^3*31*37*41*61*67*109*113*139*911*1607*6427*12853*296904299*575425520171589171333546707422660076935911666081588728176272529712586631153866829681263197031263862143*43371808921670528238412238496440666468158633051078151884443257974790358423147579682834967610164358143540513912672338200844982334623913032340738022580086082390131246062682593824879999


    341 digits.


    Yasutoshi
 
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