0+1=1
1+1=2
1+2=3
2+3=5
3+5=8
5+8=13
8+13=21
13+21=34
21+34=55
34+55=89
55+89=144
89+144=233
144+233=377
233+377=610
377+610=987
610+987=1,597
987+1,597=2,584
1,597+2,584=4,181
2,584+4,181=6,765
4,181+6,765=10,946
6,765+10,946=17,711
10,946+17,711=28,657
17,711+28,657=46,368
28,657+46,368=75,025
46,368+75,025=121,393
75,025+121,393=196,418
121,393+196,418=317,811
196,418+317,811=514,229
317,811+514,229=832,040
514,229+832,040=1,346,269
832,040+1,346,269=2,178,309
1,346,269+2,178,309=3,524,578
2,178,309+3,524,578=5,702,887
3,524,578+5,702,887=9,227,465
5,702,887+9,227,465=14,930,352
9,227,465+14,930,352=24,157,817
14,930,352+24,157,817=39,088,169
24,157,817+39,088,169=63,245,986
39,088,169+63,245,986=102,334,155
63,245,986+102,334,155=165,580,141
102,334,155+165,580,141=267,914,296
165,580,141+267,914,296=433,494,437
267,914,296+433,494,437=701,408,733
433,494,437+701,408,733=1,134,903,170
701,408,733+1,134,903,170=1,836,311,903
1,134,903,170+1,836,311,903=2,971,215,073
1,836,311,903+2,971,215,073=4,807,526,976
2,971,215,073+4,807,526,976=7,778,742,049
4,807,526,976+7,778,742,049=12,586,269,025
7,778,742,049+12,586,269,025=20,365,011,074
12,586,269,025+20,365,011,074=32,951,280,099
20,365,011,074+32,951,280,099=53,316,291,173
32,951,280,099+53,316,291,173=86,267,571,272
53,316,291,173+86,267,571,272=139,583,862,445
86,267,571,272+139,583,862,445=225,851,433,717
139,583,862,445+225,851,433,717=365,435,296,162
225,851,433,717+365,435,296,162=591,286,729,879
365,435,296,162+591,286,729,879=956,722,026,041
591,286,729,879+956,722,026,041=1,548,008,755,920
956,722,026,041+1,548,008,755,920=2,504,730,781,961
1,548,008,755,920+2,504,730,781,961=4,052,739,537,881
2,504,730,781,961+4,052,739,537,881=6,557,470,319,842
4,052,739,537,881+6,557,470,319,842=10,610,209,857,723
6,557,470,319,842+10,610,209,857,723=17,167,680,177,565
10,610,209,857,723+17,167,680,177,565=27,777,890,035,288
17,167,680,177,565+27,777,890,035,288=44,945,570,212,853
27,777,890,035,288+44,945,570,212,853=72,723,460,248,141
44,945,570,212,853+72,723,460,248,141=117,669,030,460,994
72,723,460,248,141+117,669,030,460,994=190,392,490,709,135
117,669,030,460,994+190,392,490,709,135=308,061,521,170,129
190,392,490,709,135+308,061,521,170,129=498,454,011,879,264
308,061,521,170,129+498,454,011,879,264=806,515,533,049,393
498,454,011,879,264+806,515,533,049,393=1,304,969,544,928,657
806,515,533,049,393+1,304,969,544,928,657=2,111,485,077,978,050
1,304,969,544,928,657+2,111,485,077,978,050=3,416,454,622,906,707