

A110749


Triangle read by rows with the nth row containing the first n multiples of n with digits reversed.


0



1, 2, 4, 3, 6, 9, 4, 8, 21, 61, 5, 1, 51, 2, 52, 6, 21, 81, 42, 3, 63, 7, 41, 12, 82, 53, 24, 94, 8, 61, 42, 23, 4, 84, 65, 46, 9, 81, 72, 63, 54, 45, 36, 27, 18, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 11, 22, 33, 44, 55, 66, 77, 88, 99, 11, 121, 21, 42, 63, 84, 6, 27, 48, 69, 801, 21, 231, 441
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,2


LINKS

Table of n, a(n) for n=1..78.


EXAMPLE

The triangle is:
1
2 4
3 6 9
4 8 21 61
5 1 15 2 52
etc


PROG

(PARI) T(n, k) = subst(Polrev(digits(k*n)), x, 10); \\ Michel Marcus, Sep 16 2013


CROSSREFS

The nonreversed digit triangle is A075362.
Sequence in context: A153125 A139413 A075362 * A077529 A143516 A120620
Adjacent sequences: A110746 A110747 A110748 * A110750 A110751 A110752


KEYWORD

base,easy,nonn,tabl


AUTHOR

Amarnath Murthy, Aug 10 2005


EXTENSIONS

More terms from Bruce Corrigan (scentman(AT)myfamily.com), Aug 10 2005


STATUS

approved



