A195901 - OEIS

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A195901

Integers n>1 such that A141822(n)=5.

6, 54, 150 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	COMMENTS	`No other terms below 10^6.` `Zaremba conjectured that A141823, A141832, A141833, and this sequence form a partition of the integers >1.` `Is this sequence finite? If so, is it complete?`
	LINKS	`Table of n, a(n) for n=1..3.` `A. Kontorovich, From Apollonius to Zaremba: Local-global phenomena in thin orbits, Bull. Amer. Math. Soc., 50 (2013), 187-228. - From N. J. A. Sloane, Dec 25 2012`
	CROSSREFS	`Cf. A141823, A141832, A141833.` `Sequence in context: A284858 A343982 A275039 * A260955 A072368 A334881` `Adjacent sequences: A195898 A195899 A195900 * A195902 A195903 A195904`
	KEYWORD	`nonn,bref,more,hard`
	AUTHOR	`Max Alekseyev, Sep 25 2011`
	STATUS	`approved`

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Last modified December 9 18:33 EST 2023. Contains 367693 sequences. (Running on oeis4.)