#!/usr/bin/perl -w
# Copyright 2010, 2011, 2012, 2013, 2014 Kevin Ryde
# This file is part of Math-PlanePath.
#
# Math-PlanePath is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 3, or (at your option) any later
# version.
#
# Math-PlanePath is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License along
# with Math-PlanePath. If not, see <http://www.gnu.org/licenses/>.
use 5.004;
use strict;
use Test;
plan tests => 6;
use lib 't','xt';
use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings(); }
use MyOEIS;
use Math::PlanePath::UlamWarburtonQuarter;
# uncomment this to run the ### lines
#use Smart::Comments '###';
#------------------------------------------------------------------------------
# A079318 - (3^(count 1-bits) + 1)/2, width of octant row
# extra initial 1 in A079318
foreach my $parts ('octant','octant_up') {
MyOEIS::compare_values
(anum => 'A079318',
func => sub {
my ($count) = @_;
my $path = Math::PlanePath::UlamWarburtonQuarter->new(parts=>$parts);
my @got = (1);
for (my $depth = 0; @got < $count; $depth++) {
push @got, $path->tree_depth_to_width($depth);
}
return \@got;
});
}
#------------------------------------------------------------------------------
# A147610 - 3^(count 1-bits), width of parts=1 row
MyOEIS::compare_values
(anum => 'A147610',
func => sub {
my ($count) = @_;
my $path = Math::PlanePath::UlamWarburtonQuarter->new;
my @got;
for (my $depth = 0; @got < $count; $depth++) {
push @got, $path->tree_depth_to_width($depth);
}
return \@got;
});
#------------------------------------------------------------------------------
exit 0;