87th number in the series 2, 10, 26,50,……….  Choose the correct choice from the following answers:
A) 29930
B) 28930
C) 27960
D) 26780
E) 25874
2+8*0= 
<gadget id="calculator">2+8*0</gadget>
<output>2</output>
2   2+8*1= 
<gadget id="calculator">2+8*1</gadget>
<output>10</output>
10   2+8*1+8*2= 
<gadget id="calculator">2+8*1+8*2</gadget>
<output>26</output>
26   2+8*1+8*2+8*3=50...........   87th term   2+8*1+8*2+8*3+.......................................+8*86   2+8(1+2+3+4+....................+86)   2+8*(86/2)*(1+86)= 
<gadget id="calculator">2+8*(86/2)*(1+86)</gadget>
<output>29_930</output>
29930   29930NSWER:29930
<result>A</result>
87th number in the series 2, 10, 26,50,……….