login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A084624 floor(C(n+5,5)/C(n+2,2)). 2
1, 2, 3, 5, 8, 12, 16, 22, 28, 36, 45, 56, 68, 81, 96, 114, 133, 154, 177, 202, 230, 260, 292, 327, 365, 406, 449, 496, 545, 598, 654, 714, 777, 843, 913, 988, 1066, 1148, 1234, 1324, 1419, 1518, 1621, 1729, 1842, 1960, 2082, 2210, 2342, 2480, 2623, 2772, 2926 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

FORMULA

a(n)=floor(n^3/60+n^2/5+47n/60)+1

CROSSREFS

Cf. A011865, A084625, A084631.

Sequence in context: A028766 A022487 A062489 * A004170 A028955 A104664

Adjacent sequences:  A084621 A084622 A084623 * A084625 A084626 A084627

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Jun 01 2003

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 15 04:56 EST 2012. Contains 205694 sequences.