

A132362


A 6 X 6 magic square using triangular numbers, read by rows.


2



0, 406, 120, 528, 105, 136, 1, 300, 435, 378, 171, 10, 66, 276, 496, 15, 91, 351, 595, 78, 153, 28, 210, 231, 3, 190, 55, 21, 465, 561, 630, 45, 36, 325, 253, 6
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,2


COMMENTS

The magic sum is 1295.


LINKS

Table of n, a(n) for n=1..36.
Ivars Peterson, Triangular Numbers and Magic Squares, The Mathematical Tourist, 2007.


EXAMPLE

The magic square is:
0 406 120 528 105 136
1 300 435 378 171 10
66 276 496 15 91 351
595 78 153 28 210 231
3 190 55 21 465 561
630 45 36 325 253 6


CROSSREFS

Cf. A000217, A132648, A256627.
Sequence in context: A285924 A285860 A151634 * A348185 A271746 A203944
Adjacent sequences: A132359 A132360 A132361 * A132363 A132364 A132365


KEYWORD

fini,full,nonn,tabl


AUTHOR

Parthasarathy Nambi, Nov 08 2007


STATUS

approved



