|
Search: id:A086027
|
|
|
| A086027 |
|
a(n) = Sum_(i=1..n) C(i+5,6)^2. |
|
+0
23
|
|
| 1, 50, 834, 7890, 51990, 265434, 1119210, 4063866, 13081875, 38131900, 102259964, 255425340, 600047436, 1336192860, 2838530460
(list; graph; listen)
|
|
|
OFFSET
|
1,2
|
|
|
LINKS
|
A. F. Labossiere New Artefact From Pascal's Triangle.
A. F. Labossiere Miscellaneous.
|
|
CROSSREFS
|
Cf. A087127, A024166, A085438, A085439, A085440, A085441, A085442, A086020, A086021, A086022, A086023, A086024, A086025, A086026, A086028, A086029, A086030.
Sequence in context: A052460 A128799 A104672 this_sequence A110929 A101929 A006360
Adjacent sequences: A086024 A086025 A086026 this_sequence A086028 A086029 A086030
|
|
KEYWORD
|
easy,nonn
|
|
AUTHOR
|
Andre F. Labossiere (boronali(AT)laposte.net), Jul 11 2003
|
|
|
Search completed in 0.002 seconds
|
