### References to pentagon

*39 seqfan posts*

*Tue Dec 13 17:47:02 CET 2011* [seqfan] Re: A090864 == A118300

*Tue Dec 13 17:32:45 CET 2011* [seqfan] A090864 == A118300

*Mon Sep 5 13:36:41 CEST 2011* [seqfan] Re: DHARMA: the difference between A078521 and A137432

*Tue Aug 30 19:51:02 CEST 2011* [seqfan] Lack of takers: DoItYourself: the difference between A078521and A137432

*Sun Jun 5 19:31:09 CEST 2011* [seqfan] Re: Definition of A141534

*Sun Jun 5 17:33:10 CEST 2011* [seqfan] Re: Definition of A141534

*Fri Feb 18 08:59:59 CET 2011* [seqfan] Re: Sequence re partitions of n-gon needs more terms

*Tue Jan 25 10:23:09 CET 2011* [seqfan] Re: OEISWiki : decomposition into weight * level + jump

*Wed Sep 29 18:33:00 CEST 2010* [seqfan] Re: sequence warnings?

*Sun Sep 26 06:48:14 CEST 2010* [seqfan] Re: n-th number whose sum of divisors is a n-gonal number

*Sun Sep 26 05:22:18 CEST 2010* [seqfan] Re: n-th number whose sum of divisors is a n-gonal number

*Mon Aug 16 18:06:35 CEST 2010* [seqfan] Re: "Start a sequence at the earliest reasonable point, but no earlier."

*Thu Jul 29 01:31:26 CEST 2010* [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Wed Jul 28 20:25:39 CEST 2010* [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Tue Jul 27 14:33:51 CEST 2010* [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Tue Jul 27 14:17:34 CEST 2010* [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Tue Jul 27 12:19:12 CEST 2010* [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Tue Jul 27 10:29:30 CEST 2010* [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Tue Jul 27 04:39:23 CEST 2010* [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Tue Jul 27 03:22:34 CEST 2010* [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Tue Jul 27 03:12:01 CEST 2010* [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Tue Jul 27 02:45:24 CEST 2010* [seqfan] Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.

*Mon Apr 26 10:05:38 CEST 2010* [seqfan] Re: A (new) problem

*Mon Apr 26 09:10:27 CEST 2010* [seqfan] Re: A (new) problem

*Mon Apr 26 01:02:41 CEST 2010* [seqfan] Re: A (new) problem

*Sun Apr 25 18:40:15 CEST 2010* [seqfan] Re: A (new) problem

*Sun Apr 25 15:59:21 CEST 2010* [seqfan] A (new) problem

*Thu Apr 22 03:44:32 CEST 2010* [seqfan] Re: Help, please

*Wed Apr 21 00:24:18 CEST 2010* [seqfan] Re: Help, please

*Tue Mar 16 06:12:11 CET 2010* [seqfan] Re: GF for A147843?

*Sat Mar 13 00:55:32 CET 2010* [seqfan] Re: Sophie Germain pentagonal numbers

*Sat Mar 13 00:37:31 CET 2010* [seqfan] Re: Sophie Germain pentagonal numbers

*Sat Mar 13 00:11:32 CET 2010* [seqfan] Sophie Germain pentagonal numbers

*Sat Sep 26 18:19:21 CEST 2009* [seqfan] Re: non-congruent diagonals in n-gon A165726

*Sat Sep 26 17:25:50 CEST 2009* [seqfan] Re: non-congruent diagonals in n-gon A165726

*Sat Sep 26 17:09:49 CEST 2009* [seqfan] Re: non-congruent diagonals in n-gon A165726

*Sat Sep 26 16:46:20 CEST 2009* [seqfan] non-congruent diagonals in n-gon A165726

*Thu Feb 26 20:44:05 CET 2009* [seqfan] Re: Digit Spiral (end)

*Wed Dec 31 07:08:47 CET 2008* [seqfan] Christmas joke Sequences?

Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword

pentagon

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