

A116944


a(1) = 1; for n>1, a(n)=(a(n1)+1)^n.


0




OFFSET

1,2


COMMENTS

There was a conjecture that this recurrence would produce the sequence A068894, but this is not the case.
The next term  a(6)  has 253 digits. [From Harvey P. Dale, Jan 17 2012]


LINKS

Table of n, a(n) for n=1..5.


MATHEMATICA

RecurrenceTable[{a[1]==1, a[n]==(a[n1]+1)^n}, a, {n, 6}] (* Harvey P. Dale, Jan 17 2012 *)


CROSSREFS

Sequence in context: A195797 A286017 A068894 * A124260 A253099 A178842
Adjacent sequences: A116941 A116942 A116943 * A116945 A116946 A116947


KEYWORD

nonn


AUTHOR

Vim Wenders, Apr 18 2008


STATUS

approved



