Fibonacci3 in JavaScript Table of Fibonacci sequence, term ratios, and ratio difference from Golden Ratio 1 1 2 1 1 -.6180339887498949 3 2 2 .3819660112501051 4 3 1.5 -.1180339887498949 5 5 1.6666666666666667 0.04863267791677184 6 8 1.6 -0.018033988749894814 7 13 1.625 0.0069660112501050975 8 21 1.6153846153846154 -0.0026493733652794837 9 34 1.619047619047619 0.0010136302977241662 10 55 1.6176470588235294 0.00038692992636546464 11 89 1.6181818181818182 0.00014782943192326314 12 144 1.6179775280898876 -0.000056460660007306984 13 233 1.6180555555555556 0.0000215668056606777 14 377 1.6180257510729614 -0.000008237676933475768 15 610 1.6180371352785146 0.0000031465286196574738 16 987 1.618032786885246 -0.0000012018646489142526 17 1597 1.618034447821682 4.590717870289751e-7 18 2584 1.6180338134001253 -1.7534976959332482e-7 19 4181 1.618034055727554 6.697765919660981e-8 20 6765 1.6180339631667064 -2.5583188456579364e-8 21 10946 1.6180339985218033 9.771908393574336e-9 22 17711 1.618033985017358 -3.732536946188247e-9 23 28657 1.6180339901755971 1.4257022229458016e-9 24 46368 1.618033988205325 -5.445699446937624e-10 25 75025 1.618033988957902 2.0800716704627575e-10 26 121393 1.6180339886704431 -7.945177848966978e-11 27 196418 1.6180339887802426 3.034772433352373e-11 28 317811 1.618033988738303 -1.159183860011126e-11 29 514229 1.6180339887543225 4.427569422205124e-12 30 832040 1.6180339887482036 -1.6913137557139635e-12 31 1346269 1.6180339887505408 6.459277557269161e-13 32 2178309 1.6180339887496482 -2.466915560717098e-13 33 3524578 1.618033988749989 9.414691248821327e-14 34 5702887 1.618033988749859 -3.597122599785507e-14 35 9227465 1.6180339887499087 1.3766765505351941e-14 36 14930352 1.6180339887498896 -5.329070518200751e-15 37 24157817 1.618033988749897 1.9984014443252818e-15 38 39088169 1.618033988749894 -8.881784197001252e-16 39 63245986 1.6180339887498951 2.220446049250313e-16 40 102334155 1.6180339887498947 -2.220446049250313e-16 41 165580141 1.618033988749895 0 42 267914296 1.618033988749895 0 43 433494437 1.618033988749895 0 44 701408733 1.618033988749895 0 45 1134903170 1.618033988749895 0 46 1836311903 1.618033988749895 0 47 2971215073 1.618033988749895 0 48 4807526976 1.618033988749895 0 49 7778742049 1.618033988749895 0 50 12586269025 1.618033988749895 0 51 20365011074 1.618033988749895 0 52 32951280099 1.618033988749895 0 53 53316291173 1.618033988749895 0 54 86267571272 1.618033988749895 0 55 139583862445 1.618033988749895 0 56 225851433717 1.618033988749895 0 57 365435296162 1.618033988749895 0 58 591286729879 1.618033988749895 0 59 956722026041 1.618033988749895 0 60 1548008755920 1.618033988749895 0 61 2504730781961 1.618033988749895 0 62 4052739537881 1.618033988749895 0 63 6557470319842 1.618033988749895 0 64 10610209857723 1.618033988749895 0 65 17167680177565 1.618033988749895 0 66 27777890035288 1.618033988749895 0 67 44945570212853 1.618033988749895 0 68 72723460248141 1.618033988749895 0 69 117669030460994 1.618033988749895 0 70 190392490709135 1.618033988749895 0 71 308061521170129 1.618033988749895 0 72 498454011879264 1.618033988749895 0 73 806515533049393 1.618033988749895 0 74 1304969544928657 1.618033988749895 0 75 2111485077978050 1.618033988749895 0 76 3416454622906707 1.618033988749895 0 77 5527939700884757 1.618033988749895 0 78 8944394323791464 1.618033988749895 0