|
Search: id:A143753
|
|
|
| A143753 |
|
A lecture of A120070 (3, 8, 5, 15, 12, 7) triangle (see link). Double triangle on-line. |
|
+0
2
|
|
| 3, 8, 5, 15, 12, 24, 7, 21, 35, 16, 32, 48, 9, 27, 45, 63, 20, 40, 60, 80, 11, 33, 55, 77, 99, 24, 48, 72, 96, 120, 13, 39, 65, 91, 117, 143, 28, 56, 84, 112, 140, 168, 15, 45, 75, 105, 135, 165, 195, 32, 64, 96, 128, 160, 192, 224
(list; graph; listen)
|
|
|
OFFSET
|
1,1
|
|
|
COMMENT
|
From 15, differences by 2, 2, 3, 3, 4, 4 =A008619(n+2) terms (see A143730) : 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 =A005843(n+5).
|
|
CROSSREFS
|
Sequence in context: A166492 A143813 A120070 this_sequence A121164 A086872 A054792
Adjacent sequences: A143750 A143751 A143752 this_sequence A143754 A143755 A143756
|
|
KEYWORD
|
nonn,uned
|
|
AUTHOR
|
Paul Curtz (bpcrtz(AT)free.fr), Aug 31 2008
|
|
|
Search completed in 0.002 seconds
|
