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A068210 n-th prime's factorial raised to n-th prime power. 1
4, 216, 24883200000, 82606411253903523840000000, 409933016554924328182440935903164918932547530146724293451448320000000000000000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(5) through a(10) have this many decimal digits: 84, 128, 248, 325, 516 and 898, respectively.

LINKS

Table of n, a(n) for n=1..5.

FORMULA

a(n) = (prime(n))!^prime(n).

EXAMPLE

a(3) = 24883200000 because the 3rd prime is 5 and 5!^5 = 120^5 = 24883200000.

PROG

(PARI) for(n=1, 5, print1(prime(n)!^prime(n), ", "))

CROSSREFS

Sequence in context: A268362 A072694 A248099 * A078693 A222421 A025420

Adjacent sequences:  A068207 A068208 A068209 * A068211 A068212 A068213

KEYWORD

easy,nonn

AUTHOR

Rick L. Shepherd, Mar 24 2002

STATUS

approved

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Last modified May 9 10:29 EDT 2021. Contains 343732 sequences. (Running on oeis4.)