区间内素数[(k-1)*10^n+1,k*10^n]:
.
k \n |0 1 2 3 4 5 6 7 8 9
----+---------------------------------------------------
1 | 0 4 25 168 1229 9592 78498 664579 5761455 50847534
2 | 1 4 21 135 1033 8392 70435 606028 5317482 47374753
3 | 2 16 127 983 8013 67883 587252 5173388 46227250
4 | 2 16 120 958 7863 66330 575795 5084001 45512275
5 | 3 17 119 930 7678 65367 567480 5019541 44992411
6 | 114 924 7560 64336 560981 4968836 44591145
7 | 117 878 7445 63799 555949 4928228 44258984
8 | 902 7408 63129 551318 4893248 43979302
9 | 7323 62712 547572 4863036 43739541
10 | 7224 62090 544501 4838319 43529316
11 | 7216 61938 541854 4814936 43336106
12 | 7224 61543 538339 4792235 43167234
13 | 61192 536539 4773628 43014349
14 | 60825 534012 4757140 42870136
15 | 60627 532197 4741055 42740180
... | ... ... ... ...
32 | 57836 510685 4572164 41368791
33 | 57852 510269 4565024 41316074
... | ... ... ...
51 | 498385 4475770 40575830
52 | 498435 4472349 40547028
... | ... ...
92 | 4357534 39621606
93 | 4360247 39603089
... | ...
235 | 38196269
236 | 38197686