login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A280350 Numbers with 97 divisors. 0
79228162514264337593543950336, 6362685441135942358474828762538534230890216321, 12621774483536188886587657044524579674771302961744368076324462890625, 1347137238494276547832006567721872890819326613454654477690085519113574118965817601, 9412343651268540526001186511911506574868063110469548823950876000379062365652829504091329792873336961 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Also, 96th powers of primes.
More generally, the n-th number with p divisors is equal to the n-th prime raised to power p-1, where p is prime. In this case, p = 97.
LINKS
FORMULA
a(n) = A000040(n)^(97-1) = A000040(n)^96.
A000005(a(n)) = 97.
EXAMPLE
a(1) = 2^96, a(2) = 3^96, a(3) = 5^96, a(4) = 7^96, a(5) = 11^96.
MATHEMATICA
With[{p = 25}, Table[Prime[n]^(Prime[p] - 1), {n, 5}]] (* Michael De Vlieger, Jan 02 2017 *)
PROG
(PARI) a(n)=prime(n)^96
(Magma) [NthPrime(n)^96: n in [1..5]]; // Vincenzo Librandi, Jan 06 2017
CROSSREFS
Sequence in context: A104300 A095450 A217407 * A095452 A068214 A144616
KEYWORD
nonn,easy
AUTHOR
Omar E. Pol, Jan 02 2017
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 29 06:57 EDT 2024. Contains 371265 sequences. (Running on oeis4.)