login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A129152 n-th arithmetic derivative of 5^6. 6
15625, 18750, 34375, 37500, 87500, 187500, 475000, 1212500, 2437500, 6362500, 12737500, 25487500, 50987500, 101987500, 206975000, 530037500 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

a(n) = A129286(n)*5^5; A129251(a(n)) > 0. - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 07 2007

FORMULA

a(n+1) = A003415(a(n)), a(0) = 5^6 = 15625.

CROSSREFS

Cf. A129150, A129151, A068327.

Cf. A099309, A051674, A100716.

Sequence in context: A205654 A206183 A205365 * A097219 A016818 A016854

Adjacent sequences:  A129149 A129150 A129151 * A129153 A129154 A129155

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 01 2007

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 15 04:23 EST 2012. Contains 205694 sequences.