

A325645


"Sloping quinary numbers": write numbers in quinary under each other (rightjustified), read diagonals in upward direction, convert to decimal.


8



0, 1, 2, 3, 9, 5, 6, 7, 8, 14, 10, 11, 12, 13, 19, 15, 16, 17, 18, 24, 20, 21, 22, 48, 29, 25, 26, 27, 28, 34, 30, 31, 32, 33, 39, 35, 36, 37, 38, 44, 40, 41, 42, 43, 49, 45, 46, 47, 73, 54, 50, 51, 52, 53, 59, 55, 56, 57, 58, 64, 60, 61, 62, 63, 69, 65, 66, 67, 68, 74, 70, 71
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

0,3


LINKS



PROG

(Ruby)
def A(m, n)
ary = [0]
n.times{i
(m ** i  i..m ** (i + 1)  i  2).each{j
ary << (0..i).inject(0){s, k s + (j + k).to_s(m)[1  k].to_i * m ** k}
}
}
ary
end
p A(5, 3)


CROSSREFS



KEYWORD

nonn,base


AUTHOR



STATUS

approved



