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!)
A236218 Sum of the twelfth powers of the first n primes. 1
4096, 535537, 244676162, 14085963363, 3152514340084, 26450599462565, 609072836692326, 2822387755758487, 24737012187778808, 378551795393247849, 1166214579181797610, 7749166585021832891, 30312656885388018972, 70272287682650595373, 186463770791599173614 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
a(n) = sum(k = 1 .. n, prime(k)^12).
MATHEMATICA
Table[Sum[Prime[k]^12, {k, n}], {n, 1000}]
Accumulate[Prime[Range[20]]^12] (* Harvey P. Dale, Jan 31 2014 *)
PROG
(PARI) s=[]; for(n=1, 15, s=concat(s, sum(i=1, n, prime(i)^12))); s \\ Colin Barker, Jan 20 2014
CROSSREFS
Cf. A085450 = smallest m > 1 such that m divides Sum_{k=1..m} prime(k)^n.
Partial sums of A030631.
Sequence in context: A008456 A030631 A321820 * A016962 A224395 A224028
KEYWORD
nonn,easy
AUTHOR
Robert Price, Jan 20 2014
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 May 1 14:05 EDT 2024. Contains 372174 sequences. (Running on oeis4.)