A051914 Values of n at which record values in A052334 are reached.

1, 2, 3, 4, 7, 10, 12, 13, 22, 28, 42, 43, 73

Offset

1,2

References

Posting to sci.math in Dec 1999, New Question?

Links

Table of n, a(n) for n=1..13.

Example

43 leads to composites 87, 175 etc. and eventually to the prime 738197503.

Crossrefs

Cf. A050412, A052333, A052334, A052339, A052340.

Sequence in context: A030292 A204231 A135419 * A104519 A321684 A117220

Adjacent sequences: A051911 A051912 A051913 * A051915 A051916 A051917

Keyword

nonn,more,nice

Author

Donald S. McDonald

Extensions

Corrected and clarified by Christian G. Bower, Dec 19 1999

a(13)=73 confirmed by Warut Roonguthai

Status

approved