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Results tagged with integer-sequences
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user 766
For questions about sequences of integers. References are often made to the online resource oeis.org.
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Accepted
Elegant recursion for A301897
Here is an expanded version of the generating function argument I sketched in a comment.
For $i=1,2,3$, define the generating functions $F_i(x,y) := \sum_{n=0}^\infty \sum_{q=0}^\infty R(n,3q+i) x^n y …
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