19峰巢回文數B(可任意抹位)

說明:

(1)   組成數:回文數,且無重覆

(2)   幻和是1221,也是回文數,

直列=303+272+646

1221=262+525+202+232

1221=656+101+000+121+343

1221=323+131+141+626

1221=242+727+252

右斜=303+262+656

1221=272+525+101+323

1221=646+202+000+131+242

1221=232+121+141+727

1221=343+626+252

左斜=656+323+242

1221=262+101+131+727

1221=303+525+000+141+252

1221=272+202+121+626

1221=646+232+343

內圈=101+131+141+121+202+525

=1221

外圏=656+323+242+727+252+626+343+232+646+272+303+262

=4884

=4 x 1221 

(3)   可任意抹位. 幻和依然=直列=右斜=左斜