|
|
A140596
|
|
Squares nearest to and < terms in A095862.
|
|
1
|
|
|
9, 20449, 75625, 238144, 2208196, 3579664, 29192409, 39992976, 45441081, 55591936, 77281681, 108076816, 114982729, 155625625, 226201600, 302899216, 324648324, 519657616, 551310400, 618317956, 796989361, 943964176, 1039675536
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
REFERENCES
|
Carlos Rivera's The Prime Puzzles & Problems Connection, Puzzles 128 and 443
|
|
LINKS
|
|
|
FORMULA
|
For each of the terms in A095862 (which are prime sums of squares of consecutive primes), find the square just preceding the term.
|
|
EXAMPLE
|
The first term of A095862 is 13, the prime sum of 2^2=4 and 3^2=9. The square just preceding 13 is 9, the first term of this sequence.
|
|
CROSSREFS
|
|
|
KEYWORD
|
easy,nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|