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 A249359 T(n,k)=Number of length n+6 0..k arrays with every seven consecutive terms having six times some element equal to the sum of the remaining six 9
 2, 395, 2, 2048, 395, 2, 9413, 2048, 395, 2, 30848, 9413, 2048, 395, 2, 84259, 30848, 9413, 2048, 395, 2, 198570, 84259, 30848, 9413, 2048, 395, 2, 421913, 224854, 84259, 30848, 9413, 2048, 395, 2, 823336, 511881, 254768, 84259, 30848, 9413, 2048, 395, 2 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Table starts .2.395.2048.9413.30848.84259.198570..421913..823336..1504241..2601366...4297747 .2.395.2048.9413.30848.84259.224854..511881.1045208..1979817..3531286...5982995 .2.395.2048.9413.30848.84259.254768..623429.1339180..2651723..4918176...8613241 .2.395.2048.9413.30848.84259.288756..760565.1723104..3583383..6946040..12653065 .2.395.2048.9413.30848.84259.327280..927933.2218330..4856401..9870394..18799941 .2.395.2048.9413.30848.84259.370824.1130821.2849918..6572361.14033182..28074221 .2.395.2048.9413.30848.84259.419898.1375169.3646850..8854631.19878684..41941971 .2.395.2048.9413.30848.84259.475042.1667577.4642242.11850171.27970416..62470659 .2.395.2048.9413.30848.84259.575790.2179913.6344066.16925927.41635378..96956569 .2.395.2048.9413.30848.84259.697048.2845509.8661090.24212713.62278810.151715921 LINKS R. H. Hardin, Table of n, a(n) for n = 1..478 FORMULA Empirical for row n: n=1: [linear recurrence of order 18; also a polynomial of degree 6 plus a quasipolynomial of degree 0 with period 60] EXAMPLE Some solutions for n=6 k=4 ..1....2....0....1....2....0....2....0....0....3....4....2....0....0....2....0 ..2....4....0....0....3....2....2....1....3....2....1....4....3....0....1....0 ..3....3....4....3....1....0....3....1....3....3....0....4....3....4....0....1 ..0....2....1....0....0....1....1....3....1....2....1....0....4....1....4....2 ..1....3....2....1....3....2....3....2....4....0....3....2....2....3....2....1 ..4....4....4....2....1....1....2....3....2....4....3....0....0....4....1....0 ..3....3....3....0....4....1....1....4....1....0....2....2....2....2....4....3 ..1....2....0....1....2....0....2....0....0....3....4....2....0....0....2....0 ..2....4....0....0....3....2....2....1....3....2....1....4....3....0....1....0 ..3....3....4....3....1....0....3....1....3....3....0....4....3....4....0....1 ..0....2....1....0....0....1....1....3....1....2....1....0....4....1....4....2 ..1....3....2....1....3....2....3....2....4....0....3....2....2....3....2....1 CROSSREFS Sequence in context: A092701 A321230 A281322 * A249255 A249171 A249360 Adjacent sequences:  A249356 A249357 A249358 * A249360 A249361 A249362 KEYWORD nonn,tabl AUTHOR R. H. Hardin, Oct 26 2014 STATUS approved

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Last modified May 27 09:28 EDT 2022. Contains 354096 sequences. (Running on oeis4.)