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# Mathematica code

From OeisWiki

Sequence entries in the OEIS have a field specifically for **Mathematica code** that can be used in the Wolfram Mathematica computer algebra system:

Name · Data · Offset · Comments · References · Links · Formula · Example · Maple · Mathematica · Prog · Crossrefs · Keyword · Author · Extensions |

## (* ~~~~ *) for automatic signing with timestamp

You can write (* ~~~~ *) at the end of a line and it will be rewritten appropriately.

-----Original Message----- From: seqfan-bounces@list.seqfan.eu [mailto:seqfan-bounces@list.seqfan.eu] On Behalf Of Russ Cox Sent: Monday, May 21, 2012 3:27 PM To: Sequence Fanatics Discussion list Subject: [seqfan] Re: 4 tildes? (...) The ~~~~ is only recognized at the end of a line, to avoid potential surprises if used to mean, well, four tildes. For the most part I think that heuristic works well. However, I see Mathematica does have the problem that it has no end-of-line comment to use (in, say, C, you could say // ~~~~). So I added (* ~~~~ *) as a special case. You can write (* ~~~~ *) at the end of a line and it will be rewritten appropriately. Enjoy. Russ _______________________________________________ Seqfan Mailing list - http://list.seqfan.eu/

## EISFormat.m

EISFormat.m formats integer sequences in the native format expected by Neil Sloane's online encyclopedia of integer sequences. Written by Olivier Gerard and Eric W. Weisstein.