A258151 Areas of primitive Pythagorean triangles divided by 6, in increasing order without multiple entries.

1, 5, 10, 14, 30, 35, 55, 84, 91, 105, 140, 154, 165, 204, 220, 231, 260, 285, 286, 385, 390, 429, 455, 506, 595, 650, 680, 715, 770, 819, 836, 935, 969, 1015, 1105, 1190, 1240, 1309, 1326, 1330, 1495, 1496, 1615, 1729, 1771, 1785, 1820, 1925

Offset

1,2

Comments

See A020885 for this sequence with multiplicities. See A024365 for the areas with multiplicities.

This sequence gives also Fibonacci's congruous numbers divided by 24 without multiple entries. See A258150.

Links

Table of n, a(n) for n=1..48.

Example

See A020885.

Crossrefs

Cf. A020885, A024365, A258150.

Sequence in context: A015847 A224692 A020885 * A280320 A213365 A179123

Adjacent sequences: A258148 A258149 A258150 * A258152 A258153 A258154

Keyword

nonn,easy

Author

Wolfdieter Lang, Jun 14 2015

Status

approved