The continued fraction expansion of tanh(Pi) requires the computation of the pairs (p_n, q_n); sequence gives values of q_n.

A190352

The continued fraction expansion of tanh(Pi) requires the computation of the pairs (p_n, q_n); sequence gives values of q_n.

Terms

    a(0) =1a(1) =1a(2) =268a(3) =1073a(4) =15290a(5) =16363a(6) =48016a(7) =64379a(8) =176774a(9) =417927a(10) =594701a(11) =1607329a(12) =5416688a(13) =44940833a(14) =140239187a(15) =185180020a(16) =1066139287a(17) =4449737168a(18) =5515876455a(19) =81672007538a(20) =822235951835a(21) =903907959373

External references