A268026 -id:A268026 - cp's OEIS frontend

A268022 Number of nX3 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

27, 729, 13824, 250047, 4019679, 61162984, 876467493, 12040481088, 159131975059, 2037756289752, 25373307641625, 308367729216000, 3667582185888375, 42790530532833000, 490685528946353021, 5539482984199419072

Offset: 1

R. H. Hardin, Jan 24 2016

nonn

Column 3 of A268026.

			Some solutions for n=3
..1..2..1....2..2..1....0..1..2....1..1..1....2..0..2....0..1..1....0..2..2
..0..0..0....2..0..1....1..2..0....0..1..0....0..2..1....0..2..0....1..1..0
..1..1..2....1..1..0....0..0..0....1..2..2....2..0..2....2..1..1....2..2..2

R. H. Hardin, Table of n, a(n) for n = 1..210

Cf. A268026.

Empirical: a(n) = 56*a(n-1) -1170*a(n-2) +8532*a(n-3) +59031*a(n-4) -1349748*a(n-5) +4015908*a(n-6) +64757664*a(n-7) -463647600*a(n-8) -1255566144*a(n-9) +19457594304*a(n-10) -3621049344*a(n-11) -467191259136*a(n-12) +700630695936*a(n-13) +7110421807104*a(n-14) -15956683259904*a(n-15) -70142096572416*a(n-16) +189870895005696*a(n-17) +438443477827584*a(n-18) -1332652586041344*a(n-19) -1652114199674880*a(n-20) +5489741298401280*a(n-21) +3651168878198784*a(n-22) -12532783289204736*a(n-23) -5719659487690752*a(n-24) +15199648742375424*a(n-25) +6966505673588736*a(n-26) -7881299347898368*a(n-27) -4503599627370496*a(n-28)

A268023 Number of nX4 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

Original entry on oeis.org

78, 6084, 295962, 13530274, 528293442, 19177213020, 642612340592, 20358126145678, 612589053437088, 17674943525434667, 491314996740768425, 13223822255444331592, 345845237074776797318, 8816893125592668315273

Offset: 1

R. H. Hardin, Jan 24 2016

nonn

Column 4 of A268026.

			Some solutions for n=2
..2..1..0..0....1..0..2..2....2..0..0..1....2..0..1..1....0..0..2..2
..1..0..2..0....2..1..1..1....2..1..0..2....0..0..2..1....1..2..0..1

R. H. Hardin, Table of n, a(n) for n = 1..168

Cf. A268026.

A268024 Number of nX5 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

Original entry on oeis.org

222, 49284, 6042732, 687233742, 64075543999, 5458407864352, 420621575011611, 30224756956473940, 2036606581870015456, 130228317450437918989, 7948996398037636459735, 466076282824514311851426

Offset: 1

R. H. Hardin, Jan 24 2016

nonn

Column 5 of A268026.

			Some solutions for n=2
..0..1..1..1..2....0..2..0..2..2....2..2..1..2..0....2..0..0..2..2
..0..0..2..0..2....1..0..0..2..2....1..2..0..2..2....0..1..2..0..1

R. H. Hardin, Table of n, a(n) for n = 1..31

Cf. A268026.

A268027 Number of 3Xn 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

Original entry on oeis.org

24, 576, 13824, 295962, 6042732, 117582228, 2205234900, 40088968398, 709841497188, 12287419441812, 208546228493724, 3478737714576768, 57143989099923852, 925889151644801202, 14817867358400405148

Offset: 1

R. H. Hardin, Jan 24 2016

nonn

Row 3 of A268026.

			Some solutions for n=3
..1..2..1....1..2..0....0..0..2....1..1..2....2..0..0....2..1..1....0..2..2
..0..2..1....0..1..1....1..1..0....1..2..0....1..2..0....1..0..2....2..1..2
..2..0..2....2..2..1....1..1..2....0..0..1....1..1..1....1..0..1....2..1..1

R. H. Hardin, Table of n, a(n) for n = 1..210
R. H. Hardin, Empirical recurrence of order 86

Cf. A268026.

Empirical recurrence of order 86 (see link above)

A268028 Number of 4Xn 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

Original entry on oeis.org

63, 3969, 250047, 13530274, 687233742, 32747526923, 1486191908610, 64725260937166, 2722665554883854, 111163751115106132, 4422667685678114786, 172002220213857351197, 6556076286013521999466, 245446300682062937711088

Offset: 1

R. H. Hardin, Jan 24 2016

nonn

Row 4 of A268026.

			Some solutions for n=2
..1..1....2..1....1..1....0..0....2..1....2..2....1..0....2..1....0..0....1..2
..2..0....2..1....2..2....2..2....1..2....0..1....0..0....1..0....0..0....2..1
..1..1....0..2....2..1....0..1....2..0....1..2....1..1....0..2....2..1....2..2
..1..1....2..2....1..1....0..0....2..1....2..0....1..0....1..0....1..0....1..1

R. H. Hardin, Table of n, a(n) for n = 1..210

Cf. A268026.

A268029 Number of 5Xn 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

Original entry on oeis.org

159, 25281, 4019679, 528293442, 64075543999, 7174118632004, 755621980815702, 75590527336679325, 7241209148835741551, 668367812123759143291, 59734274767845583736579, 5189965129983559255913520

Offset: 1

R. H. Hardin, Jan 24 2016

nonn

Row 5 of A268026.

			Some solutions for n=2
..0..0....2..1....0..0....1..2....1..1....0..2....0..1....2..0....0..1....1..0
..2..2....2..2....0..0....0..1....2..1....0..0....0..1....1..1....2..1....0..1
..1..1....0..0....2..2....1..2....0..2....2..1....1..0....2..2....0..2....1..2
..0..2....1..0....1..1....0..1....0..2....2..2....2..2....2..2....0..0....0..2
..1..2....0..1....2..0....2..0....2..0....0..2....0..1....0..1....2..2....0..1

R. H. Hardin, Table of n, a(n) for n = 1..45

Cf. A268026.

A268025 Number of nX6 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

Original entry on oeis.org

622, 386884, 117582228, 32747526923, 7174118632004, 1411837587469431, 246293069495528675, 39525521232781700051

Offset: 1

R. H. Hardin, Jan 24 2016

nonn

Column 6 of A268026.

			Some solutions for n=1
..1..0..0..0..0..0....0..2..1..2..0..1....0..0..2..0..2..1....1..2..2..0..1..2

Cf. A268026.

A268030 Number of 6Xn 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

Original entry on oeis.org

394, 155236, 61162984, 19177213020, 5458407864352, 1411837587469431, 339437646632621026, 76740959189961339827, 16475994752433970120239

Offset: 1

R. H. Hardin, Jan 24 2016

nonn

Row 6 of A268026.

			Some solutions for n=2
..1..0....0..2....1..0....0..2....1..0....2..0....0..1....0..2....2..1....0..0
..0..1....1..2....0..0....0..0....0..1....0..2....1..0....1..0....0..1....1..1
..2..1....1..0....1..1....2..1....2..2....2..1....2..0....1..1....2..0....0..2
..1..2....0..1....2..0....2..1....0..1....2..0....0..1....2..2....1..1....1..2
..2..0....1..0....0..2....1..2....2..2....1..2....0..0....2..1....2..2....1..1
..1..2....2..2....0..1....2..1....1..0....0..1....1..1....1..0....0..0....0..0

Cf. A268026.

cp's OEIS Frontend

A268022 Number of nX3 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

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A268023 Number of nX4 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

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A268024 Number of nX5 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

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A268027 Number of 3Xn 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

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A268028 Number of 4Xn 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

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A268029 Number of 5Xn 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

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A268025 Number of nX6 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

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A268030 Number of 6Xn 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

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