OFFSET
2,1
EXAMPLE
For n=2, the corresponding term of A008829 is 4, and the only preceding term is 1, therefore four 1s are needed and term a(2)=4.
Likewise, for n=3, the corresponding term is 15, which is three 4s and three 1s, so term a(3)=6.
CROSSREFS
KEYWORD
nonn,base,more
AUTHOR
Alastair Stanley, Nov 30 2011
EXTENSIONS
More terms from Alastair Stanley, Nov 29 2018
STATUS
approved