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A114217 Numbers n such that A114216(n)=1. 6
1, 2, 5, 12, 14, 20, 75, 33900, 78493252 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Is 33900 the last term? No other terms <10000000. Cf. A114218 values of k when A114216(n)=1.

a(10) > 4*10^9. [From Donovan Johnson, May 13 2010]

LINKS

Table of n, a(n) for n=1..9.

CROSSREFS

Cf. A114216, A114218.

Sequence in context: A324601 A305310 A039586 * A286255 A286160 A286163

Adjacent sequences:  A114214 A114215 A114216 * A114218 A114219 A114220

KEYWORD

nonn

AUTHOR

Zak Seidov, Nov 18 2005

EXTENSIONS

a(9) from Donovan Johnson, May 13 2010

STATUS

approved

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Last modified July 30 04:46 EDT 2021. Contains 346348 sequences. (Running on oeis4.)