搜索一个号码
算术n。  颠倒的。

属于这两组的第一个数字:

5,19,37,46,55,73,91,159,258,357,456,555,654,753,852,951,1199,1289,1379,1469,1559,1649,1739,1829,1919,2198,2468,2558,2828,2918,3197,3287,3377,3467,3557,3647,3737,3827,3917,4196,4286,4466,4556,4646,4826,4916,5195,5285,5375,5465,5555,5645,5735,5825,5915,6194,6284,6374,6644,6734,7193,7283,7373,7463,7553,7643,7733,7823,7913,8372,8462,8732,8822,9191,9281,9371,9461,9551,9641,9731,9821,9911,11599,12589,13579,14569,15559,16549,17539,18529,19519,21598,25558,29518,31597,32587,33577,34567,35557,36547,37537,38527,39517,42586,44566,48526,51595,52585,54565,55555,56545,57535,59515,61594,62584,63574,66544,67534,71593,72583,73573,74563,75553,76543,77533,78523,79513,81592,82582,83572,86542,88522,89512,91591,92581,93571,94561,95551,96541,97531,98521,99511,111999,112899,113799,114699,115599,116499,117399,118299,119199,121989,122889,123789,124689,125589,126489,127389,128289,129189,131979,132879,133779,134679,135579,136479,137379,138279,139179,141969,142869,143769,145569,146469,147369,148269,149169,151959,152859,153759,154659,155559,156459,157359,158259,159159,161949,162849,163749,164649,165549,166449,167349,168249,169149,171939,172839,173739,174639,175539,176439,177339,178239,179139,181929,182829,183729,184629,185529,186429,187329,188229,189129,191919,192819,193719,194619,195519,196419,197319,198219,199119,211998,212898,213798,214698,215598,216498,217398,218298,219198,222888,223788,225588,228288,229188,231978,232878,233778,234678,235578,236478,237378,238278,239178,243768,246468,247368,248268,249168,251958,252858,253758,254658,255558,256458,257358,258258,259158,261948,262848,264648,269148,271938,272838,273738,274638,275538,276438,277338,278238,279138,281928,287328,289128,291918,292818,293718,294618,295518.

一些较大的示例: