The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A103414 Consider smallest m such that m^2 = x_1^2 + ... + x_n^2 with 0 < x_1 < ... < x_n. Sequence gives number of solutions {x_1,...,x_n}. 4
 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 2, 1, 1, 4, 1, 1, 1, 1, 1, 3, 1, 1, 3, 5, 2, 1, 1, 1, 1, 1, 3, 1, 1, 2, 2, 1, 1, 1, 1, 3, 1, 1, 2, 5, 3, 1, 1, 3, 2, 1, 3, 5, 1, 6, 1, 1, 2, 2, 2, 2, 1, 2, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 3, 2, 5, 1, 3, 10, 4, 9, 1, 1, 1, 1, 5, 5, 4, 6, 9, 1, 4, 1, 1, 2, 1, 1, 2, 1, 9 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,10 LINKS CROSSREFS Cf. A018935, A018936, A018937, A103411, A103412, A103413. Sequence in context: A136044 A184240 A244840 * A092400 A303598 A337277 Adjacent sequences:  A103411 A103412 A103413 * A103415 A103416 A103417 KEYWORD nonn AUTHOR Ray Chandler, Feb 04 2005 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified August 4 16:10 EDT 2021. Contains 346447 sequences. (Running on oeis4.)