|
|
A137382
|
|
Number of primes between Pi^(Prime[n + 1]) and Pi^(Prime[n]).
|
|
0
|
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
EXAMPLE
|
7 primes between Pi^2 (9.8..) and Pi^3 (31.0..)
51 primes between Pi^3 (31.0..) and Pi^5 (306.0..)
371 primes between Pi^5 (306.0..) and Pi^7 (3020.29...)
|
|
MATHEMATICA
|
Table[PrimePi[Pi^(Prime[n + 1])] - PrimePi[Pi^(Prime[n])], {n, 1, 8}]
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|