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A086026
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a(n) = Sum_(i=1..n) C(i+4,5)^3.
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22
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1, 217, 9478, 185094, 2185470, 18188478, 116799606, 613592694, 2745339597, 10769363605, 37850444632, 121189368664, 358136205336, 987118431768, 2559344776920
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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CROSSREFS
| Cf. A087127, A024166, A085438, A085439, A085440, A085441, A085442, A086020, A086021, A086022, A086023, A086024, A086025, A086027, A086028, A086029, A086030.
Sequence in context: A101826 A020251 A183778 * A100794 A048258 A013541
Adjacent sequences: A086023 A086024 A086025 * A086027 A086028 A086029
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KEYWORD
| easy,nonn
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AUTHOR
| Andre F. Labossiere (boronali(AT)laposte.net), Jul 11 2003
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