remove nth_match from ode
remove nth_match from ode

toolforger/sympy,Designist/sympy,AunShiLord/sympy,Vishluck/sympy,wyom/sympy,maniteja123/sympy,jaimahajan1997/sympy,shikil/sympy,Curious72/sympy,Vishluck/sympy,sahmed95/sympy,postvakje/sympy,MridulS/sympy,VaibhavAgarwalVA/sympy,yashsharan/sympy,postvakje/sympy,atreyv/sympy,jamesblunt/sympy,Vishluck/sympy,wyom/sympy,Gadal/sympy,oliverlee/sympy,toolforger/sympy,garvitr/sympy,sahilshekhawat/sympy,postvakje/sympy,wanglongqi/sympy,chaffra/sympy,shikil/sympy,mafiya69/sympy,cccfran/sympy,rahuldan/sympy,hargup/sympy,beni55/sympy,jbaayen/sympy,cccfran/sympy,abhiii5459/sympy,sahilshekhawat/sympy,fperez/sympy,farhaanbukhsh/sympy,Gadal/sympy,AkademieOlympia/sympy,Titan-C/sympy,lindsayad/sympy,beni55/sympy,liangjiaxing/sympy,sunny94/temp,aktech/sympy,shipci/sympy,minrk/sympy,abhiii5459/sympy,kmacinnis/sympy,atreyv/sympy,Mitchkoens/sympy,maniteja123/sympy,skidzo/sympy,ahhda/sympy,shipci/sympy,ahhda/sympy,jerli/sympy,abloomston/sympy,wanglongqi/sympy,emon10005/sympy,asm666/sympy,grevutiu-gabriel/sympy,drufat/sympy,kaichogami/sympy,yukoba/sympy,saurabhjn76/sympy,MechCoder/sympy,wyom/sympy,KevinGoodsell/sympy,madan96/sympy,kmacinnis/sympy,abloomston/sympy,Davidjohnwilson/sympy,kevalds51/sympy,yashsharan/sympy,Arafatk/sympy,Titan-C/sympy,Gadal/sympy,shipci/sympy,iamutkarshtiwari/sympy,abhiii5459/sympy,MechCoder/sympy,kumarkrishna/sympy,kaushik94/sympy,iamutkarshtiwari/sympy,emon10005/sympy,ChristinaZografou/sympy,garvitr/sympy,Shaswat27/sympy,Davidjohnwilson/sympy,kmacinnis/sympy,liangjiaxing/sympy,liangjiaxing/sympy,meghana1995/sympy,lindsayad/sympy,hrashk/sympy,kaushik94/sympy,sahmed95/sympy,MridulS/sympy,meghana1995/sympy,jbbskinny/sympy,diofant/diofant,srjoglekar246/sympy,cswiercz/sympy,ChristinaZografou/sympy,aktech/sympy,ga7g08/sympy,Arafatk/sympy,moble/sympy,Sumith1896/sympy,kaushik94/sympy,sahilshekhawat/sympy,yashsharan/sympy,Sumith1896/sympy,VaibhavAgarwalVA/sympy,pbrady/sympy,moble/sympy,bukzor/sympy,yukoba/sympy,dqnykamp/sympy,amitjamadagni/sympy,Mitchkoens/sympy,cswiercz/sympy,jerli/sympy,bukzor/sympy,souravsingh/sympy,moble/sympy,aktech/sympy,lindsayad/sympy,kevalds51/sympy,wanglongqi/sympy,Curious72/sympy,farhaanbukhsh/sympy,iamutkarshtiwari/sympy,saurabhjn76/sympy,madan96/sympy,amitjamadagni/sympy,jbbskinny/sympy,Sumith1896/sympy,pbrady/sympy,atreyv/sympy,rahuldan/sympy,pandeyadarsh/sympy,yukoba/sympy,kumarkrishna/sympy,oliverlee/sympy,pernici/sympy,sunny94/temp,asm666/sympy,Titan-C/sympy,Arafatk/sympy,MridulS/sympy,ga7g08/sympy,atsao72/sympy,abloomston/sympy,jamesblunt/sympy,chaffra/sympy,cccfran/sympy,minrk/sympy,skirpichev/omg,garvitr/sympy,debugger22/sympy,skidzo/sympy,ga7g08/sympy,drufat/sympy,cswiercz/sympy,mcdaniel67/sympy,flacjacket/sympy,mcdaniel67/sympy,Davidjohnwilson/sympy,sahmed95/sympy,Shaswat27/sympy,Designist/sympy,dqnykamp/sympy,farhaanbukhsh/sympy,MechCoder/sympy,vipulroxx/sympy,debugger22/sympy,emon10005/sympy,jaimahajan1997/sympy,jamesblunt/sympy,jerli/sympy,toolforger/sympy,sampadsaha5/sympy,Mitchkoens/sympy,beni55/sympy,saurabhjn76/sympy,mafiya69/sympy,oliverlee/sympy,shikil/sympy,bukzor/sympy,souravsingh/sympy,vipulroxx/sympy,lidavidm/sympy,hrashk/sympy,kaichogami/sympy,jaimahajan1997/sympy,pandeyadarsh/sympy,grevutiu-gabriel/sympy,mafiya69/sympy,Curious72/sympy,skidzo/sympy,ChristinaZografou/sympy,sampadsaha5/sympy,AkademieOlympia/sympy,hargup/sympy,lidavidm/sympy,pbrady/sympy,vipulroxx/sympy,kumarkrishna/sympy,sunny94/temp,rahuldan/sympy,AunShiLord/sympy,kaichogami/sympy,maniteja123/sympy,drufat/sympy,souravsingh/sympy,debugger22/sympy,tovrstra/sympy,atsao72/sympy,AunShiLord/sympy,jbbskinny/sympy,hargup/sympy,pandeyadarsh/sympy,Designist/sympy,atsao72/sympy,mattpap/sympy-polys,Shaswat27/sympy,dqnykamp/sympy,meghana1995/sympy,asm666/sympy,ahhda/sympy,lidavidm/sympy,VaibhavAgarwalVA/sympy,AkademieOlympia/sympy,madan96/sympy,kevalds51/sympy,mcdaniel67/sympy,sampadsaha5/sympy,hrashk/sympy,chaffra/sympy,grevutiu-gabriel/sympy