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Sequence related to Kashaev's invariant for the (7,2)-torus knot.
3

%I #12 Jan 28 2013 13:21:58

%S 1,3,12,62,402,3162,29308,312975,3784365,51110995,762628152,

%T 12458953182,221186147507,4240110073077,87290431614432

%N Sequence related to Kashaev's invariant for the (7,2)-torus knot.

%C This is sequence a_n(7) in Table 3 of Hikami 2003.

%H K. Hikami, <a href="http://www.emis.de/journals/EM/expmath/volumes/12/12.3/Hikami.pdf">Volume Conjecture and Asymptotic Expansion of q-Series</a>, Experimental Mathematics Vol. 12, Issue 3 (2003).

%F For n >=1, a(n) = 1/n!*sum {k = 1..n} |Stirling1(n,k)|*A208731(k).

%Y Cf. A208680, A208731, A208733, A208735.

%K nonn,easy

%O 0,2

%A _Peter Bala_, Mar 02 2012