cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-3 of 3 results.

A334937 Sum of the smallest side lengths of all Heronian triangles with even sides and perimeter A334936(n).

Original entry on oeis.org

6, 10, 10, 12, 10, 28, 76, 16, 40, 22, 74, 58, 86, 14, 62, 128, 22, 34, 74, 168, 38, 30, 140, 260, 44, 174, 202, 266, 244, 76, 482, 50, 298, 50, 222, 246, 450, 78, 440, 108, 240, 654, 508, 114, 206, 324, 454, 742, 82, 642, 68, 86, 58, 556, 746, 152, 140, 190, 1154, 1134, 314
Offset: 1

Views

Author

Wesley Ivan Hurt, May 16 2020

Keywords

Examples

			a(1) = 6; there is one Heronian triangle with even side lengths and perimeter A334936(1) = 24, [6,8,10] whose smallest side length is 6.
a(2) = 10; there is one Heronian triangle with even side lengths and perimeter A334936(2) = 32, [10,10,12] whose smallest side length is 10.

Links

Crossrefs

Cf. A334936, A334938, A334939.

A334938 Sum of the middle side lengths of all Heronian triangles with even sides and perimeter A334936(n).

Original entry on oeis.org

8, 10, 10, 16, 24, 46, 90, 30, 58, 26, 96, 60, 154, 48, 138, 234, 50, 50, 92, 238, 40, 52, 220, 492, 52, 334, 344, 410, 338, 158, 936, 66, 458, 76, 444, 334, 858, 82, 858, 202, 540, 1120, 832, 200, 306, 552, 780, 1434, 100, 1230, 122, 122, 120, 808, 1268, 428, 260, 260, 2066, 1950, 764, 1342
Offset: 1

Views

Author

Wesley Ivan Hurt, May 16 2020

Keywords

Examples

			a(1) = 8; there is one Heronian triangle with even side lengths and perimeter A334936(1) = 24, [6,8,10] whose middle side length is 8.
a(2) = 10; there is one Heronian triangle with even side lengths and perimeter A334936(2) = 32, [10,10,12] whose middle side length is 10.

Links

Crossrefs

Cf. A334936, A334937, A334939.

A334939 Sum of the largest side lengths of all Heronian triangles with even sides and perimeter A334936(n).

Original entry on oeis.org

10, 12, 16, 20, 26, 54, 122, 34, 70, 40, 118, 82, 192, 50, 160, 278, 60, 52, 114, 314, 74, 74, 280, 592, 80, 392, 414, 500, 418, 182, 1174, 104, 588, 102, 534, 428, 996, 100, 1078, 234, 620, 1394, 1060, 294, 412, 684, 1006, 1712, 146, 1488, 150, 136, 170, 1100, 1586, 512
Offset: 1

Views

Author

Wesley Ivan Hurt, May 16 2020

Keywords

Examples

			a(1) = 10; there is one Heronian triangle with even side lengths and perimeter A334936(1) = 24, [6,8,10] whose largest side length is 10.
a(2) = 12; there is one Heronian triangle with even side lengths and perimeter A334936(2) = 32, [10,10,12] whose largest side length is 12.

Links

Crossrefs

Cf. A334936, A334937, A334938.
Showing 1-3 of 3 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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