下列图形都是由同样大小的棋子按一定的规律组成,其中第eqId70fb5b336dd440dc9ef2ee626b89fc11个图形有eqIdf1bd69290a464f71ac73b93c51985105颗棋子,第eqId1404c2df55c84e578fdca896e1536dc5个图形一共有eqIddd4bf187d3fd47f6bcc24e568e09643e颗棋子,第eqId2bbffd56c27b4b718f55e1b10b812083个图形一共有eqId1c1b006090344679b56b4c75d395cd8e颗棋子,,则第eqIdb6b2322731f5424f8fe356429f1a5eb8个图形中棋子的颗数为( )
figure
A. eqIdc5076bd21f0c4c008e3c6a7fda282b8c                         B. eqId791bdb5cbc4940d5acfbb98914de16b5                         C. eqId20154d310bc84bdebceed142dcafe32f                         D. eqId31d650c27e5a447cb9b0b17e847e9673
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