SOLUTION: consider the sequence 1/2; 4; 1/4; 7; 1/8; 10 to find the next two terms and calculate the sum of the first 50 terms of the sequence

Algebra ->  Sequences-and-series -> SOLUTION: consider the sequence 1/2; 4; 1/4; 7; 1/8; 10 to find the next two terms and calculate the sum of the first 50 terms of the sequence      Log On


   

Question 883152: consider the sequence 1/2; 4; 1/4; 7; 1/8; 10 to find the next two terms and calculate the sum of the first 50 terms of the sequence
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
1 0.5 0.5
2 4 4.5
3 0.25 4.75
4 7 11.75
5 0.125 11.875
6 10 21.875
7 217.875 239.75
8 1052.25 1292
9 3285.25 4577.25
10 8129 12706.25
11 17332 30038.25
12 33275.5 63313.75
13 59069.875 122383.625
14 98651 221034.625
15 156876.625 377911.25
16 239622.75 617534
17 353880 971414
18 507850 1479264
19 711041.75 2190305.75
20 974368 3164673.75
21 1310241.63 4474915.38
22 1732672 6207587.38
23 2257361.37 8464948.75
24 2901801.25 11366750
25 3685368.75 15052118.7
26 4629423 19681541.8
27 5757401.5 25438943.3
28 7094916.5 32533859.8
29 8669851.38 41203711.1
30 10512457 51716168.1
31 12655448.1 64371616.3
32 15134099.7 79505716
33 17986343.5 97492059.5
34 21252864 1.18744923e8
35 24977195.2 1.43722119e8
36 29205817 1.72927936e8
37 33988251.1 2.06916187e8
38 39377158 2.46293345e8
39 45428432.9 2.91721778e8
40 52201302.3 3.4392308e8
41 59758420.3 4.036815e8
42 68165965 4.71847465e8
43 77493735 5.493412e8
44 87815245.5 6.37156446e8
45 99207824.9 7.36364271e8
46 1.11752711e8 8.48116982e8
47 1.25535148e8 9.73652129e8
48 1.40644481e8 1.11429661e9
49 1.57174255e8 1.27147086e9
50 1.7522231e8 1.44669317e9