|
|
A011784
|
|
Levine's sequence. First construct a triangle as follows. Row 1 is {1,1}; if row n is {r_1, ..., r_k} then row n+1 consists of {r_k 1's, r_{k-1} 2's, r_{k-2} 3's, etc.}; sequence consists of the final elements in each row.
(history;
published version)
|
|
|
#109 by Alois P. Heinz at Thu Apr 25 10:41:29 EDT 2024
|
|
|
|
#108 by Michael De Vlieger at Thu Apr 25 10:36:33 EDT 2024
|
|
|
|
#107 by Michael De Vlieger at Thu Apr 25 10:36:27 EDT 2024
|
| LINKS
|
Roland Miyamoto, <a href="https://arxiv.org/abs/2402.06618">Polynomial parametrisation of the canonical iterates to the solution of -gamma*g' = g^(-1)</a>, arXiv:2402.06618 [math.CO], 2024. See pp. 16-17.
|
| STATUS
|
approved
editing
|
|
|
Discussion
|
Thu Apr 25
| 10:36
| Michael De Vlieger: Minor edit.
|
|
|
|
#106 by Michael De Vlieger at Fri Feb 16 16:56:40 EST 2024
|
|
|
|
#105 by Michel Marcus at Fri Feb 16 16:56:24 EST 2024
|
|
|
|
#104 by Michael De Vlieger at Fri Feb 16 16:45:07 EST 2024
|
|
|
|
#103 by Michael De Vlieger at Fri Feb 16 16:43:56 EST 2024
|
| LINKS
|
Roland Miyamoto, <a href="https://arxiv.org/abs/2402.06618">Polynomial parametrisation of the canonical iterates to the solution of -gamma*g' = g^(-1)</a>, arXiv:2402.06618 [math.CO], 2024.
|
| STATUS
|
approved
editing
|
|
|
Discussion
|
Fri Feb 16
| 16:45
| Michael De Vlieger: (Please check to see if I correctly formatted the flattening of the title to acceptable characters in title. There are 5 more citations in this paper.)
|
|
|
|
#102 by N. J. A. Sloane at Sun Jul 24 22:19:24 EDT 2022
|
|
|
|
#101 by N. J. A. Sloane at Sun Jul 24 22:19:22 EDT 2022
|
| LINKS
|
N. J. A. Sloane, Colin Mallows, and Bjorn Poonen, <a href="/A011784/a011784.pdf">TITLEDiscussion FORof LINK</A011784.</a>> [Scans of pages 150-155 and 164 of my notebook "Lattices 77", from June-July 1997.]
|
| FORMULA
|
This follows from the inequalities S(n) <= a(n)L(n) and S(n+1) >= ([L(n+1)/a(n)]+1) choose 2)*a(n).). See N. J. A. Sloane et al., Scans of Notebook pages.
|
| STATUS
|
approved
editing
|
|
|
|
#100 by N. J. A. Sloane at Sun Jul 24 22:13:13 EDT 2022
|
|
|
|