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 A161619 The absolute value of A161361(n)/(n+1). 0
 1, 186, 9750, 33530, 10852275, 1023215562 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS The division yields non-integer values at n=6, 10, 12, 15, 16, 18 etc. [R. J. Mathar, Jun 16 2009] LINKS Table of n, a(n) for n=0..5. FORMULA a(n) = abs(A161361(n))/(n+1). EXAMPLE 1/(0+1)=1. 372/(1+1)=186. 29250/(2+1)=9750. 134120/(3+1)=33530. 54261375/(4+1)=10852275. 6139293372/(5+1)=1023215562. CROSSREFS Cf. A161361. Sequence in context: A318270 A230898 A241942 * A206515 A366488 A299830 Adjacent sequences: A161616 A161617 A161618 * A161620 A161621 A161622 KEYWORD nonn,fini,full AUTHOR Alexander R. Povolotsky, Jun 14 2009 EXTENSIONS Clarified integer status of the divisions R. J. Mathar, Jun 15 2009 STATUS approved

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Last modified August 3 08:07 EDT 2024. Contains 374885 sequences. (Running on oeis4.)