|
Search: id:A038815
|
|
|
| A038815 |
|
Number of primes less than n*10^6. |
|
+0
21
|
|
| 78498, 148933, 216816, 283146, 348513, 412849, 476648, 539777, 602489, 664579, 726517, 788060, 849252, 910077, 970704, 1031130, 1091314, 1151367, 1211050, 1270607, 1329943, 1389261, 1448221, 1507122, 1565927, 1624527, 1683065
(list; graph; listen)
|
|
|
OFFSET
|
1,1
|
|
|
LINKS
|
Robert G. Wilson v, Table of n, a(n) for n = 0..10000
Andrew R. Booker, The Nth Prime Page
Thomas R. Nicely, Some Results of Computational Research in Prime Numbers
Tomas Oliveira e Silva, Tables of values of pi(x) and of pi2(x)
|
|
MATHEMATICA
|
Table[ PrimePi[ n*10^6 ], {n, 1, 30}]
|
|
CROSSREFS
|
Cf. A038801, A028505, A038812, A038813, A038814, A038816, A038817, A038818, A038819, A038820.
Cf. A038821, A080122, A080123, A080124, A080125, A080126, A080127, A080128, A080129.
Sequence in context: A017455 A017587 A038826 this_sequence A076336 A123159 A157661
Adjacent sequences: A038812 A038813 A038814 this_sequence A038816 A038817 A038818
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
Jeff Burch (gburch(AT)erols.com)
|
|
EXTENSIONS
|
Edited and extended by Robert G. Wilson v (rgwv(AT)rgwv.com), Jan 29 2003
|
|
|
Search completed in 0.002 seconds
|
