The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A102175 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A102175

Iccanobirt semiprime indices (5 of 15): Indices of semiprime numbers in A102115.
(history; published version)

#15 by Joerg Arndt at Thu Aug 12 02:49:00 EDT 2021

STATUS

reviewed

approved

#14 by Michel Marcus at Thu Aug 12 01:44:52 EDT 2021

STATUS

proposed

reviewed

#13 by Jinyuan Wang at Thu Aug 12 01:35:11 EDT 2021

STATUS

editing

proposed

#12 by Jinyuan Wang at Thu Aug 12 01:35:03 EDT 2021

DATA

5, 11, 12, 16, 17, 24, 28, 29, 43, 64, 70, 89, 94, 109, 134, 136, 138, 158, 194, 219, 316

OFFSET

0,1,1

COMMENTS

No more terms through 200.

CROSSREFS

Cf. A001358, A102115, A102171-A102185, A102195.

EXTENSIONS

a(1920) from Robert Price, Nov 08 2018

Offset changed to 1 and a(21) from Jinyuan Wang, Aug 12 2021

STATUS

approved

editing

#11 by Peter Luschny at Thu Nov 08 19:03:22 EST 2018

STATUS

reviewed

approved

#10 by Michel Marcus at Thu Nov 08 16:33:42 EST 2018

STATUS

proposed

reviewed

#9 by Robert Price at Thu Nov 08 16:28:41 EST 2018

STATUS

editing

proposed

#8 by Robert Price at Thu Nov 08 16:28:33 EST 2018

DATA

5, 11, 12, 16, 17, 24, 28, 29, 43, 64, 70, 89, 94, 109, 134, 136, 138, 158, 194, 219

EXTENSIONS

a(19) from Robert Price, Nov 08 2018

STATUS

approved

editing

#7 by Russ Cox at Fri Mar 30 18:40:22 EDT 2012

AUTHOR

_Jonathan Vos Post (jvospost3(AT)gmail.com) _ and Ray Chandler, Dec 31 2004

Discussion

Fri Mar 30

18:40

OEIS Server: https://oeis.org/edit/global/228

#6 by Russ Cox at Fri Mar 30 17:29:21 EDT 2012

AUTHOR

Jonathan Vos Post (jvospost3(AT)gmail.com) and _Ray Chandler (rayjchandler(AT)sbcglobal.net), _, Dec 31 2004

Discussion

Fri Mar 30

17:29

OEIS Server: https://oeis.org/edit/global/154