A191916 -id:A191916 - cp's OEIS frontend

A191918 Ordered sequence of nonnegative differences 2*f-g, where f and g are Lucas numbers (A000032 beginning at 1).

0, 1, 2, 3, 4, 5, 7, 10, 11, 13, 15, 18, 19, 21, 25, 29, 32, 33, 35, 40, 47, 51, 54, 55, 57, 65, 76, 83, 87, 90, 91, 93, 105, 123, 134, 141, 145, 148, 149, 151, 170, 199, 217, 228, 235, 239, 242, 243, 245, 275, 322, 351, 369, 380, 387, 391, 394, 395, 397

Offset: 1

Clark Kimberling, Jun 19 2011

nonn

(See A191916.)
nn=60;Join[{0},Take[Union[Select[2#[[1]]-#[[2]]&/@Tuples[LucasL[ Range[ nn]], 2],#>=0&]],nn]] (* Harvey P. Dale, Jan 06 2013 *)

A191917 Ordered sequence of nonnegative differences f-2*g, where f and g are Lucas numbers (A000032 beginning at 1).

Original entry on oeis.org

0, 1, 2, 3, 4, 5, 7, 9, 10, 11, 12, 15, 16, 18, 21, 23, 25, 27, 29, 33, 39, 40, 41, 45, 47, 54, 62, 65, 68, 70, 74, 76, 87, 101, 105, 109, 115, 117, 121, 123, 141, 163, 170, 177, 185, 191, 193, 197, 199, 228, 264, 275, 286, 300, 308, 314, 316, 320, 322, 369

Offset: 1

Clark Kimberling, Jun 19 2011

nonn

Cf. A191916, A191918, A191919.

Mathematica
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(See A191916.)
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A191919 Ordered sequence of nonnegative differences cf-dg, where f and g are Lucas numbers (A000032 beginning at 1) and {c,d}={1,2}.

Original entry on oeis.org

0, 1, 2, 3, 4, 5, 7, 9, 10, 11, 12, 13, 15, 16, 18, 19, 21, 23, 25, 27, 29, 32, 33, 35, 39, 40, 41, 45, 47, 51, 54, 55, 57, 62, 65, 68, 70, 74, 76, 83, 87, 90, 91, 93, 101, 105, 109, 115, 117, 121, 123, 134, 141, 145, 148, 149, 151, 163, 170, 177, 185, 191

Offset: 1

Clark Kimberling, Jun 19 2011

nonn

Cf. A191916, A191917, A191918.

Mathematica
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(See A191916.)
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cp's OEIS Frontend

A191918 Ordered sequence of nonnegative differences 2*f-g, where f and g are Lucas numbers (A000032 beginning at 1).

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A191917 Ordered sequence of nonnegative differences f-2*g, where f and g are Lucas numbers (A000032 beginning at 1).

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Mathematica

A191919 Ordered sequence of nonnegative differences cf-dg, where f and g are Lucas numbers (A000032 beginning at 1) and {c,d}={1,2}.

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cp's OEIS Frontend

A191918 Ordered sequence of nonnegative differences 2*f-g, where f and g are Lucas numbers (A000032 beginning at 1).

Views

Author

Keywords

Programs

Mathematica

A191917 Ordered sequence of nonnegative differences f-2*g, where f and g are Lucas numbers (A000032 beginning at 1).

Views

Author

Keywords

Crossrefs

Programs

Mathematica

A191919 Ordered sequence of nonnegative differences c*f-d*g, where f and g are Lucas numbers (A000032 beginning at 1) and {c,d}={1,2}.

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Mathematica

A191919 Ordered sequence of nonnegative differences cf-dg, where f and g are Lucas numbers (A000032 beginning at 1) and {c,d}={1,2}.