нетривиальный палиндром - это составной палиндром
Ни в коем случае. Нетривиальный палиндром — такой, которым может быть выражено любое
Либо это палиндром из одного знака
, либо из двух знаков
в
-ичной сист. сч., либо
единиц в "одноричной" сист. сч.
Я понимаю вопрос. Аналогии с цепными дробями могут навести на мысль, а могут и запутать.
Ещё хуже запутался. Приведите несколько примеров таких тривиальных палиндромов, получаемых из
или
(ну как-то, чтобы я понял...)...
-- 28.12.2020, 16:22 --Andrey A, alisa-lebovski.Простые палиндромы (знаков больше 2) в 10-ичной, 3-ичной, 2-ичной СС.
101: [3]10202, [2]1100101;
131: [3]11212, [2]10000011;
151: [3]
12121, [2]10010111;
181: [3]20201, [2]10110101;
191: [3]21002, [2]10111111;
313: [3]102121, [2]100111001;
353: [3]111002, [2]101100001;
373: [3]111211, [2]101110101;
383: [3]112012, [2]101111111;
727: [3]222221, [2]1011010111;
757: [3]
1001001, [2]1011110101;
787: [3]1002011, [2]1100010011;
797: [3]1002112, [2]1100011101;
919: [3]1021001, [2]1110010111;
929: [3]1021102, [2]1110100001;
10301: [3]112010112, [2]10100000111101;
10501: [3]112101221, [2]10100100000101;
10601: [3]112112122, [2]10100101101001;
11311: [3]120111221, [2]10110000101111;
11411: [3]120122122, [2]10110010010011;
12421: [3]122001001, [2]11000010000101;
12721: [3]122110011, [2]11000110110001;
12821: [3]122120212, [2]11001000010101;
13331: [3]200021202, [2]11010000010011;
13831: [3]200222021, [2]11011000000111;
13931: [3]201002222, [2]11011001101011;
14341: [3]201200011, [2]11100000000101;
14741: [3]202012222, [2]11100110010101;
15451: [3]210012021, [2]11110001011011;
15551: [3]210022222, [2]11110010111111;
16061: [3]211000212, [2]11111010111101;
16361: [3]211102222, [2]11111111101001;
16561: [3]211201101, [2]100000010110001;
16661: [3]211212002, [2]100000100010101;
17471: [3]212222002, [2]100010000111111;
17971: [3]220122121, [2]100011000110011;
18181: [3]220221101, [2]100011100000101;
18481: [3]221100111, [2]100100000110001;
19391: [3]222121012, [2]100101110111111;
19891: [3]1000021201, [2]100110110110011;
19991: [3]1000102102, [2]100111000010111;
30103: [3]1112021221, [2]111010110010111;
30203: [3]1112102122, [2]111010111111011;
30403: [3]1112201001, [2]111011011000011;
30703: [3]1120010011, [2]111011111101111;
30803: [3]1120020212, [2]111100001010011;
31013: [3]1120112122, [2]111100100100101;
31513: [3]1121020011, [2]111101100011001;
32323: [3]1122100011, [2]111111001000011;
32423: [3]1122110212, [2]111111010100111;
33533: [3]1200222222, [2]1000001011111101;
34543: [3]1202101101, [2]1000011011101111;
34843: [3]1202210111, [2]1000100000011011;
35053: [3]1210002021, [2]1000100011101101;
35153: [3]1210012222, [2]1000100101010001;
35353: [3]1210111101, [2]1000101000011001;
35753: [3]1211001012, [2]1000101110101001;
36263: [3]1211202002, [2]1000110110100111;
36563: [3]1212011012, [2]1000111011010011;
37273: [3]1220010111, [2]1001000110011001;
37573: [3]1220112121, [2]1001001011000101;
38083: [3]1221020111, [2]1001010011000011;
38183: [3]1221101012, [2]1001010100100111;
38783: [3]1222012102, [2]1001011101111111;
39293: [3]1222220022, [2]1001100101111101;
70207: [3]10120022021, [2]10001001000111111;
70507: [3]10120201101, [2]10001001101101011;
70607: [3]10120212002, [2]10001001111001111;
71317: [3]10121211101, [2]10001011010010101;
71917: [3]10122122121, [2]10001100011101101;
72227: [3]10200002002, [2]10001101000100011;
72727: [3]10200202121, [2]10001110000010111;
73037: [3]10201012002, [2]10001110101001101;
73237: [3]10201110111, [2]10001111000010101;
73637: [3]10202000022, [2]10001111110100101;
74047: [3]10202120111, [2]10010000100111111;
74747: [3]10210112102, [2]10010001111111011;
75557: [3]10211122102, [2]10010011100100101;
76367: [3]10212202102, [2]10010101001001111;
76667: [3]10220011112, [2]10010101101111011;
77377: [3]10221010211, [2]10010111001000001;
77477: [3]10221021112, [2]10010111010100101;
77977: [3]10221222001, [2]10011000010011001;
78487: [3]10222122221, [2]10011001010010111;
78787: [3]11000002001, [2]10011001111000011;
78887: [3]11000012202, [2]10011010000100111;
79397: [3]11000220122, [2]10011011000100101;
79697: [3]11001022202, [2]10011011101010001;
79997: [3]11001201212, [2]10011100001111101;
90709: [3]11121102121, [2]10110001001010101;
91019: [3]11121212002, [2]10110001110001011;
93139: [3]11201202121, [2]10110101111010011;
93239: [3]11201220022, [2]10110110000110111;
93739: [3]11202120211, [2]10110111000101011;
94049: [3]11210000022, [2]10110111101100001;
94349: [3]11210102102, [2]10111000010001101;
94649: [3]11210211112, [2]10111000110111001;
94849: [3]11211002221, [2]10111001010000001;
94949: [3]11211020122, [2]10111001011100101;
95959: [3]11212122001, [2]10111011011010111;
96269: [3]11220001112, [2]10111100000001101;
96469: [3]11220022221, [2]10111100011010101;
96769: [3]11220202001, [2]10111101000000001;
97379: [3]11221120122, [2]10111110001100011;
97579: [3]11221212001, [2]10111110100101011;
97879: [3]11222021011, [2]10111111001010111;
98389: [3]11222222001, [2]11000000001010101;
98689: [3]12000101011, [2]11000000110000001;
...
Ничего примечательного не увидел.