login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A127469 n * A062949(n). 2
1, 6, 15, 36, 45, 90, 91, 200, 207, 270, 231, 540, 325, 546, 675, 1040, 561, 1242, 703, 1620, 1365, 1386, 1035, 3000, 1725, 1950, 2565, 3276, 1653, 4050, 1891, 5152, 3465, 3366, 4095, 7452, 2701, 4218, 4875, 9000, 3321, 8190, 3655 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Row sums of triangle A127470.

LINKS

Table of n, a(n) for n=1..43.

FORMULA

a(n) = n * A062949(n).

EXAMPLE

a(5) = 45 = 5 * A062949(5) = 5 * 9.

MAPLE

A127469 := proc(n) n*A062949(n) ; end proc:

seq(A127469(n), n=1..80) ; # R. J. Mathar, Feb 09 2011

CROSSREFS

Cf. A062949, A127470.

Sequence in context: A100513 A338057 A191002 * A103106 A272788 A273151

Adjacent sequences:  A127466 A127467 A127468 * A127470 A127471 A127472

KEYWORD

nonn,mult

AUTHOR

Gary W. Adamson, Jan 15 2007

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 24 15:05 EDT 2021. Contains 346273 sequences. (Running on oeis4.)