h(hun)̲ݾSһˮԼĜIˮijˮYԴOoܹI(y)ȾA(y)Ӌ20ԓ،oˮã(dng)?sh)؛QxַO(sh)³Dž^(q)ͬrfDž^(q)Mв֪fDž^(q)סe64am2ÿĔ(sh)ͬ³Dž^(q)Ӌһ꽨O(sh)סeam2ǰÿ100%LʽO(sh)סĵ_ʼÿ궼һam2O(sh)nn1nN³Dž^(q)סeanm2ԓصסebnm2
1{an}ͨ헹ʽ
2ÿ4am2^an+1cbnĴ
⣺1O(sh)n³Dž^(q)סO(sh)e
nm
2t(dng)1n4r
n=2
n-1a1֣
(dng)n5r
n=n+4a
ԣ(dng)1n4ra
n=2
n-1a
(dng)n5ra
n=a+2a+4a+8a+9a++nn+4a=

a
a
n=

2(dng)1n3ra
n+1=2
n+1-1ab
n=2
n-1a+64a-4na@Ȼa
n+1b
n(dng)n=4 ra
n+1=a
5=24ab
n=b
4=63a˕ra
n+1b
n(dng)5n16ra
n+1=

b
n=

a
n+1-b
n=5n-59a
ஔ(dng)5n11ra
n+1b
n(dng)12n16ra
n+1b
n(dng)n17r@Ȼa
n+1b
nʮ(dng)1n11ra
n+1b
n(dng) n12ra
n+1b
n11n4rn5rɷNrӑՓY(ji)ϵȲȱȔ(sh)еͨ헹ʽքen³Dž^(q)סO(sh)e
nP(gun)naı_ʽõȲȱȔ(sh)еʽ{a
n}ͨ헹ʽP(gun)nķֶʽı_ʽ
2(j)1n3n=4 5n11ra
n+1b
nı_ʽY(ji)^ʽСɵa
n+1b
n(dng) n12rɵa
n+1-b
n=5n-59a0Ķõa
n+1b
nԾCϼɵõa
n+1cb
nĴСăɷNr
cu}o(sh)еČH(yng)}{a
n}ͨ헹ʽ^a
n+1b
nĴؿ˵ȲȱȔ(sh)еͨ헹ʽcʽԼʽ^С֪RЙn}