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Is the sequence present in OEIS?

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#number-theory #prime-numbers #prime-factorization #oeis
202
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Why does A005179 (smallest number with N factors) have spikes at prime numbers of factors?

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#prime-numbers #prime-factorization #oeis
113
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Explanation of formula for integer sequence with integers being repeated according to polynom

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#sequences-and-series #polynomials #oeis
135
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OEIS A249665 generating function

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#power-series #generating-functions #closed-form #oeis
141
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Decoding an integer sequence

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#combinatorics #oeis
309
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How many different functions we have by only use of $\min$ and $\max$?

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#combinatorics #functions #discrete-mathematics #lattice-orders #oeis
807
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A Conjecture Sharper than Cramér's and Firoozbakht's

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#number-theory #prime-numbers #conjectures #prime-gaps #oeis
230
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Encyclopedia of Integer Sequences - Formula

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#sequences-and-series #combinatorics #binomial-coefficients #computer-science #oeis
71
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Which integer sequence starts with small elements, and stays there for a (really) long time, but eventually escapes the initial area?

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#sequences-and-series #integers #oeis
307
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How can I calculate OEIS A144311 efficiently?

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#sequences-and-series #mathematica #twin-primes #oeis
278
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Bijective mapping between face polytopes of permutohedra and partitions of integers

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#sequences-and-series #combinatorics #polynomials #convex-geometry #oeis
726
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Repeatedly taking mean values of non-empty subsets of a set: $2,\,3,\,5,\,15,\,875,\,...$

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#sequences-and-series #combinatorics #number-theory #means #oeis
62
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Uncertainty in a theorem about Sarrus numbers

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#reference-request #prime-numbers #pseudoprimes #oeis
302
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Online Encyclopedia of continuous and/or computable real valued functions?

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#continuity #computability #oeis
356
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effective way to get the integer sequence A181392 from oeis

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#combinatorics #sequences-and-series #number-theory #oeis

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