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A223939
Integer averages of first k primes cubed for some k (a(n) = A223937(n)/A122140(n)).
1
8, 187858, 13080918308, 26871014202, 29988975981350, 773478679579793136, 8923646993118036400, 545048444084018901462938808502760, 22049455928935679528789623492181708, 180819643079146957138056211903672348
OFFSET
1,1
LINKS
Paul W. Dyson, Table of n, a(n) for n = 1..18 (terms 1..11, 16, 18 from Paul W. Dyson, terms 11..15, 17 from Bruce Garner)
EXAMPLE
The integer, 187858 is the average of the first 25 primes^3 (4696450/25=187858).
CROSSREFS
Cf. A085450 (smallest m > 1 that divides Sum_{k=1..m} prime(k)^n).
Sequence in context: A308138 A123651 A210812 * A013846 A131677 A254961
KEYWORD
nonn
AUTHOR
Robert Price, Mar 29 2013
STATUS
approved