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A017539 (12n+1)^7. 0
1, 62748517, 6103515625, 94931877133, 678223072849, 3142742836021, 11047398519097, 32057708828125, 80798284478113, 182803912081669, 379749833583241, 736141813551277, 1347646586640625, 2351243277537493 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (8, -28, 56, -70, 56, -28, 8, -1).
MATHEMATICA
(12*Range[0, 20]+1)^7 (* or *) LinearRecurrence[{8, -28, 56, -70, 56, -28, 8, -1}, {1, 62748517, 6103515625, 94931877133, 678223072849, 3142742836021, 11047398519097, 32057708828125}, 20] (* Harvey P. Dale, Apr 02 2023 *)
CROSSREFS
Sequence in context: A206187 A205369 A157855 * A227150 A186140 A172575
KEYWORD
nonn,easy
AUTHOR
STATUS
approved

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Last modified June 18 07:11 EDT 2024. Contains 373469 sequences. (Running on oeis4.)