|
Search: id:A137382
|
|
|
| A137382 |
|
Number of primes between Pi^(Prime[n + 1]) and Pi^(Prime[n]). |
|
+0
1
|
|
| 7, 51, 371, 25116, 184807, 15161948, 119510273, 10619203228
(list; graph; listen)
|
|
|
OFFSET
|
1,1
|
|
|
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
|
Adjacent sequences: A137379 A137380 A137381 this_sequence A137383 A137384 A137385
Sequence in context: A037677 A034354 A015555 this_sequence A147958 A104454 A019472
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
Vladimir Orlovsky (4vladimir(AT)gmail.com), Apr 09 2008
|
|
|
Search completed in 0.002 seconds
|
