

A255046


a(n) = (1 + A151548(n))/2.


1



1, 2, 3, 4, 3, 6, 9, 8, 3, 6, 9, 10, 11, 20, 25, 16, 3, 6, 9, 10, 11, 20, 25, 18, 11, 20, 27, 30, 41, 64, 65, 32, 3, 6, 9, 10, 11, 20, 25, 18, 11, 20, 27, 30, 41, 64, 65, 34, 11, 20, 27, 30, 41, 64, 67, 46, 41, 66, 83, 100, 145, 192, 161, 64, 3, 6, 9, 10, 11, 20
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OFFSET

0,2


COMMENTS

It appears that when A255045 is regarded as a triangle with rows of lengths 1, 2, 4, 8, 16, ..., this is what the rows converge to.


LINKS

Table of n, a(n) for n=0..69.
Index entries for sequences related to cellular automata


EXAMPLE

Written as an irregular triangle in which the row lengths are the terms of A011782:
1;
2;
3,4;
3,6,9,8;
3,6,9,10,11,20,25,16;
3,6,9,10,11,20,25,18,11,20,27,30,41,64,65,32;
3,6,9,10,11,20,25,18,11,20,27,30,41,64,65,34,11,20,27,30,41,64,67,46,41,66,83,100,145,192,161,64;
...
Right border gives A000079.


CROSSREFS

Cf. A000079, A011782, A139251, A151548, A160552, A255045.
Sequence in context: A283165 A116991 A103634 * A098596 A217536 A058267
Adjacent sequences: A255043 A255044 A255045 * A255047 A255048 A255049


KEYWORD

nonn,tabf


AUTHOR

Omar E. Pol, Feb 15 2015


STATUS

approved



