x = 989, y = 280
921bo3b3o5b3o3bo$918boob5oboo3boob5oboo$916boboobo5bobobobo5boboobo$
915bo3bobo3b5ob5o3bobo3bo$919b3o5boo3boo5b3o$913bobbobbob3o13b3obobbo$
913boo3bo23bo$912bobo26$923bo5boo5boo5bo$921bobbooboobbo3bobbooboobbo$
919b3o4bobo3bobo3bobo4b3o$919boobbobb3oboo3boob3obbobboo$919b3obb3o4bo
3bo4b3obb3o$920bobobbo15bobbobo$921bo23bo3$881boo$880bobo$882bo3$926bo
5boo5boo5bo$924bobbooboobbo3bobbooboobbo$922b3o4bobo3bobo3bobo4b3o$
922boobbobb3oboo3boob3obbobboo$922b3obb3o4bo3bo4b3obb3o$767bo7bo147bob
obbo15bobbobo$761booboboboo3booboboboo142bo23bo$758b3obob3o9b3obob3o$
758bo3bobo5bobo5bobo3bo$762boo6bobo6boo$759boo9bobo9boo$759booboo15boo
boo$763bo15bo4$868bo5boo5boo5bo$866bobbooboobbo3bobbooboobbo$864b3o4bo
bo3bobo3bobo4b3o$864boobbobb3oboo3boob3obbobboo$864b3obb3o4bo3bo4b3obb
3o$865bobobbo15bobbobo$866bo23bo15$865bo7bo$859booboboboo3booboboboo
75boo5boo5boo5boo$759bo3b3o5b3o3bo78b3obob3o9b3obob3o70bo3bo3bobbo3bo
bbo3bo3bo$756boob5oboo3boob5oboo75bo3bobo5bobo5bobo3bo70bo3bobob3o5b3o
bobo3bo$754boboobo5bobobobo5boboobo77boo6bobo6boo74bo5boobb3ob3obboo5b
o$55boo5boo689bo3bobo3b5ob5o3bobo3bo73boo9bobo9boo71boob3o15b3oboo$47b
4obobobo5bobobob4o685b3o5boo3boo5b3o77booboo15booboo71bo25bo$46b3obobo
boobo3boboobobob3o681bobbob3o13b3obobbo78bo15bo76bo3bo15bo3bo$46bo3bob
o13bobo3bo683bo23bo174bobbo15bobbo$47bob3o5booboo5b3obo$47boo21boo$47b
5o15b5o$50boo15boo4$806bo7bo99bo5boo5boo5bo$800booboboboo3booboboboo
91bobbooboobbo3bobbooboobbo25boo5boo5boo5boo$797b3obob3o9b3obob3o86b3o
4bobo3bobo3bobo4b3o21bo3bo3bobbo3bobbo3bo3bo$797bo3bobo5bobo5bobo3bo
86boobbobb3oboo3boob3obbobboo21bo3bobob3o5b3obobo3bo$801boo6bobo6boo
90b3obb3o4bo3bo4b3obb3o21bo5boobb3ob3obboo5bo$798boo9bobo9boo88bobobbo
15bobbobo22boob3o15b3oboo$798booboo15booboo89bo23bo23bo25bo$802bo15bo
142bo3bo15bo3bo$962bobbo15bobbo$$802bo3b3o5b3o3bo$799boob5oboo3boob5ob
oo$797boboobo5bobobobo5boboobo$796bo3bobo3b5ob5o3bobo3bo39boo5boo$800b
3o5boo3boo5b3o35b4obobobo5bobobob4o$797bobbob3o13b3obobbo31b3oboboboob
o3boboobobob3o$799bo23bo33bo3bobo13bobo3bo$858bob3o5booboo5b3obo$858b
oo21boo$858b5o15b5o$799boo5boo5boo5boo39boo15boo$797bo3bo3bobbo3bobbo
3bo3bo$52bo7bo736bo3bobob3o5b3obobo3bo$46booboboboo3booboboboo730bo5b
oobb3ob3obboo5bo147boo5boo$43b3obob3o9b3obob3o727boob3o15b3oboo139b4ob
obobo5bobobob4o$43bo3bobo5bobo5bobo3bo727bo25bo100bo5boo5boo5bo17b3obo
boboobo3boboobobob3o$47boo6bobo6boo732bo3bo15bo3bo99bobbooboobbo3bobb
ooboobbo15bo3bobo13bobo3bo$44boo9bobo9boo730bobbo15bobbo98b3o4bobo3bob
o3bobo4b3o14bob3o5booboo5b3obo$44booboo15booboo851boobbobb3oboo3boob3o
bbobboo14boo21boo$48bo15bo855b3obb3o4bo3bo4b3obb3o14b5o15b5o$921bobobb
o15bobbobo18boo15boo$922bo23bo3$720boo5boo5boo5boo172boo5boo$718bo3bo
3bobbo3bobbo3bo3bo162b4obobobo5bobobob4o$49bo7bo660bo3bobob3o5b3obobo
3bo161b3oboboboobo3boboobobob3o$43booboboboo3booboboboo654bo5boobb3ob
3obboo5bo161bo3bobo13bobo3bo$40b3obob3o9b3obob3o651boob3o15b3oboo162bo
b3o5booboo5b3obo$40bo3bobo5bobo5bobo3bo651bo25bo162boo21boo$44boo6bobo
6boo656bo3bo15bo3bo163b5o15b5o$41boo9bobo9boo654bobbo15bobbo167boo15b
oo$41booboo15booboo$45bo15bo735bo3b3o5b3o3bo$794boob5oboo3boob5oboo$
792boboobo5bobobobo5boboobo$791bo3bobo3b5ob5o3bobo3bo$795b3o5boo3boo5b
3o$792bobbob3o13b3obobbo$794bo23bo3$107bo7bo$101booboboboo3booboboboo
639bo7bo$98b3obob3o9b3obob3o630booboboboo3booboboboo$98bo3bobo5bobo5bo
bo3bo627b3obob3o9b3obob3o$102boo6bobo6boo631bo3bobo5bobo5bobo3bo$99boo
9bobo9boo632boo6bobo6boo$99booboo15booboo629boo9bobo9boo$103bo15bo633b
ooboo15booboo26bo3b3o5b3o3bo$757bo15bo27boob5oboo3boob5oboo$799boboobo
5bobobobo5boboobo$798bo3bobo3b5ob5o3bobo3bo$802b3o5boo3boo5b3o$799bobb
ob3o13b3obobbo$801bo23bo$$724boo5boo$716b4obobobo5bobobob4o$715b3obobo
boobo3boboobobob3o$715bo3bobo13bobo3bo$716bob3o5booboo5b3obo$716boo21b
oo$716b5o15b5o$109boo5boo5boo5boo587boo15boo$14bo3b3o5b3o3bo74bo3bo3bo
bbo3bobbo3bo3bo$11boob5oboo3boob5oboo71bo3bobob3o5b3obobo3bo$9boboobo
5bobobobo5boboobo69bo5boobb3ob3obboo5bo$8bo3bobo3b5ob5o3bobo3bo68boob
3o15b3oboo$12b3o5boo3boo5b3o72bo25bo$9bobbob3o13b3obobbo70bo3bo15bo3bo
$11bo23bo73bobbo15bobbo673bo5boo5boo5bo$759boo5boo5boo5boo21bobbooboo
bbo3bobbooboobbo$757bo3bo3bobbo3bobbo3bo3bo17b3o4bobo3bobo3bobo4b3o$
757bo3bobob3o5b3obobo3bo17boobbobb3oboo3boob3obbobboo$757bo5boobb3ob3o
bboo5bo17b3obb3o4bo3bo4b3obb3o$757boob3o15b3oboo18bobobbo15bobbobo$
757bo25bo19bo23bo$758bo3bo15bo3bo$61bo7bo689bobbo15bobbo$55booboboboo
3booboboboo$7bo3b3o5b3o3bo26b3obob3o9b3obob3o688boo5boo24bo3b3o5b3o3bo
$4boob5oboo3boob5oboo23bo3bobo5bobo5bobo3bo680b4obobobo5bobobob4o13boo
b5oboo3boob5oboo$bboboobo5bobobobo5boboobo25boo6bobo6boo683b3oboboboob
o3boboobobob3o10boboobo5bobobobo5boboobo$bo3bobo3b5ob5o3bobo3bo21boo9b
obo9boo680bo3bobo13bobo3bo9bo3bobo3b5ob5o3bobo3bo$5b3o5boo3boo5b3o25b
ooboo15booboo681bob3o5booboo5b3obo14b3o5boo3boo5b3o$bbobbob3o13b3obobb
o26bo15bo685boo21boo11bobbob3o13b3obobbo$4bo23bo730b5o15b5o13bo23bo$
762boo15boo4$761bo3b3o5b3o3bo$109bo5boo5boo5bo628boob5oboo3boob5oboo$
107bobbooboobbo3bobbooboobbo624boboobo5bobobobo5boboobo$105b3o4bobo3bo
bo3bobo4b3o621bo3bobo3b5ob5o3bobo3bo$105boobbobb3oboo3boob3obbobboo
625b3o5boo3boo5b3o$105b3obb3o4bo3bo4b3obb3o622bobbob3o13b3obobbo$106bo
bobbo15bobbobo625bo23bo$107bo23bo4$4bo5boo5boo5bo$bbobbooboobbo3bobboo
boobbo24bo7bo$3o4bobo3bobo3bobo4b3o16booboboboo3booboboboo$oobbobb3ob
oo3boob3obbobboo13b3obob3o9b3obob3o$3obb3o4bo3bo4b3obb3o13bo3bobo5bobo
5bobo3bo$bobobbo15bobbobo18boo6bobo6boo$bbo23bo16boo9bobo9boo$43booboo
15booboo$47bo15bo3$60bo5boo5boo5bo681boo5boo$58bobbooboobbo3bobbooboo
bbo671b4obobobo5bobobob4o$56b3o4bobo3bobo3bobo4b3o668b3oboboboobo3bob
oobobob3o$56boobbobb3oboo3boob3obbobboo668bo3bobo13bobo3bo$56b3obb3o4b
o3bo4b3obb3o669bob3o5booboo5b3obo$57bobobbo15bobbobo670boo21boo$58bo
23bo671b5o15b5o$757boo15boo4$714boo5boo5boo5boo$712bo3bo3bobbo3bobbo3b
o3bo$712bo3bobob3o5b3obobo3bo$712bo5boobb3ob3obboo5bo$712boob3o15b3ob
oo$712bo25bo30boo5boo$713bo3bo15bo3bo23b4obobobo5bobobob4o$714bobbo15b
obbo23b3oboboboobo3boboobobob3o$760bo3bobo13bobo3bo$761bob3o5booboo5b
3obo$761boo21boo$761b5o15b5o$764boo15boo15$771bo7bo$765booboboboo3boob
oboboo$762b3obob3o9b3obob3o$762bo3bobo5bobo5bobo3bo$766boo6bobo6boo$
763boo9bobo9boo$763booboo15booboo$767bo15bo3$765boo5boo$757b4obobobo5b
obobob4o$756b3oboboboobo3boboobobob3o$756bo3bobo13bobo3bo$757bob3o5boo
boo5b3obo$757boo21boo$757b5o15b5o$760boo15boo!
A period 8160 c/5 spaceship.
This works using sets of "spider" spaceships to direct a pair of gliders
around in a loop.  There are two glider reflecting components at the ends,
and a double glider delaying compoment in the middle.  More delaying
components can be added to increase the period by 2100 for each one.
David I. Bell, September 1997

