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Search: a111647 -id:a111647
Displaying 1-2 of 2 results found.
page 1
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A111648
a(n) = A001541(n)^2 + A001653(n+1)^2 + A002315(n)^2.
+10
3
3, 83, 2811, 95483, 3243603, 110187011, 3743114763, 127155714923, 4319551192611, 146737584833843, 4984758333158043, 169335045742539611, 5752406796913188723, 195412496049305876963
(list; graph; refs; listen; history; text; internal format)
CROSSREFS
Cf. A001541, A001653, A002315, A111647, A111649.
A111649
a(n) = A001541(n)*A001653(n+1) + A001541(n)*A002315(n) + A001653(n+1)*A002315(n).
+10
3
3, 71, 2379, 80783, 2744211, 93222359, 3166815963, 107578520351, 3654502875939, 124145519261543, 4217293152016491, 143263821649299119, 4866752642924153523, 165326326037771920631, 5616228332641321147899
(list; graph; refs; listen; history; text; internal format)
CROSSREFS
Cf. A001541, A001653, A002315, A111647, A111648.
page 1

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Last modified December 4 20:38 EST 2024. Contains 378419 sequences.
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