A125010 -id:A125010 - cp's OEIS frontend

A125017 Numbers n for which nontrivial positive magic squares of exactly 10 different orders with magic sum n exist. For a definition of nontrivial positive magic squares, see A125005.

3465, 4095, 4725, 5775, 6435, 6615, 6930, 8085, 8190, 8415, 8505, 8925, 9135, 9405, 9450, 9555, 9765, 9945, 9975, 10710, 10725, 11115, 11385, 11475, 11655, 11781, 12075, 12375, 12705, 12825, 12915, 13167, 13365, 13455, 13923, 13965, 14025

Offset: 1

Jens Voß, Nov 15 2006

A125017 lists all values s such that A125005(s) = 10.

Cf. A125005, A125006, A125007, A125008, A125009, A125010, A125011, A125012, A125013, A125014, A125015, A125016, A125017.

A125006 Numbers n for which nontrivial positive magic squares with magic sum n exist. For a definition of nontrivial positive magic squares, see A125005.

Original entry on oeis.org

15, 18, 21, 24, 27, 30, 33, 34, 36, 38, 39, 42, 45, 46, 48, 50, 51, 54, 57, 58, 60, 62, 63, 65, 66, 69, 70, 72, 74, 75, 78, 80, 81, 82, 84, 85, 86, 87, 90, 93, 94, 95, 96, 98, 99, 100, 102, 105, 106, 108, 110, 111, 114, 115, 117, 118, 120, 122, 123, 125, 126, 129, 130

Offset: 1

Jens Voß, Nov 15 2006

This sequence lists all values s such that A125005(s) > 0.

			a(1) = 15 because 15 is the smallest integer s for which a nontrivial positive magic square with magic sum s exists.

Cf. A125005, A125007, A125008, A125009, A125010, A125011, A125012, A125013, A125014, A125015, A125016, A125017.

cp's OEIS Frontend

A125017 Numbers n for which nontrivial positive magic squares of exactly 10 different orders with magic sum n exist. For a definition of nontrivial positive magic squares, see A125005.

Views

Author

Keywords

Comments

Crossrefs