|
| |
|
|
A072291
|
|
a(n)=a(n-1)+a(n-2)^n with a(1)=a(2)=1.
|
|
0
|
| |
|
|
|
OFFSET
|
1,3
|
|
|
COMMENTS
|
The next term -- a(10) -- has 231 digits. [From Harvey P. Dale, Aug 16 2011]
|
|
|
LINKS
|
Table of n, a(n) for n=1..9.
|
|
|
EXAMPLE
|
a(5)=35 because a(5)=a(4)+a(3)^5=3+2^5=35
|
|
|
MATHEMATICA
|
RecurrenceTable[{a[1]==a[2]==1, a[n]==a[n-1]+a[n-2]^n}, a[n], {n, 10}] (* From Harvey P. Dale, Aug 16 2011 *)
|
|
|
PROG
|
(BASIC) 30 A=1:B=1 35 print A:print B 40 for I=3 to 20 50 C=B+A^I 60 print C 70 A=B:B=C 80 next 90 end
|
|
|
CROSSREFS
|
Sequence in context: A165448 A111459 A042663 * A084191 A080357 A064032
Adjacent sequences: A072288 A072289 A072290 * A072292 A072293 A072294
|
|
|
KEYWORD
|
nonn,changed
|
|
|
AUTHOR
|
Felice Russo, Jul 12 2002
|
|
|
STATUS
|
approved
|
| |
|
|
