[seqfan] An integer sequence related to asymptotic behavior of the sine and cosine integrals
v.reshetnikov at gmail.com
Wed May 11 02:55:10 CEST 2016
I found the following sequence related to asymptotic behavior of the sine
and cosine integrals:
1, 1, -13, 461, -29093, 2829325, -392743957, 73943424413, -18176728317413, ...
Except a few first terms, all other terms are only conjectures so far
(I'm not even sure they all are exact integers, although it appears
so). For more details, see:
Please let me know if you have any ideas how to find a general formula for them.
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