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Prime Tuple Database
Prime p0= 2499975765966439801 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 46 30 2 4 30 26 22 56 76 56 22 26 30 4 2 30 46 (?)
an: 0 46 76 78 82 112 138 160 216 292 348 370 396 426 430 432 462 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=82, k=18, 46 30 2 4 30 26 22 56 76
dn: 0 46 30 2 4 30 26 22 56 76 56 22 26 30 4 2 30 46 (?)
an: 0 46 76 78 82 112 138 160 216 292 348 370 396 426 430 432 462 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=82, k=18, 46 30 2 4 30 26 22 56 76
| STPT(10) | 2499973976164205909 | 0 2 18 20 30 32 42 44 60 62 | -1789802233892 |
| SPT(16) | 2499973984112794613 | 0 6 20 36 50 84 116 120 140 144 176 210 224 240 254 260 | -1781853645188 |
| SPT(16) | 2499974284566210329 | 0 14 38 48 54 108 122 132 140 150 164 218 224 234 258 272 | -1481400229472 |
| STPT(10) | 2499974475980621579 | 0 2 18 20 30 32 42 44 60 62 | -1289985818222 |
| STPT(10) | 2499974609510887877 | 0 2 30 32 42 44 54 56 84 86 | -1156455551924 |
| STPT(10) | 2499974998477978949 | 0 2 12 14 90 92 168 170 180 182 | -767488460852 |
| TPT(14) | 2499975816623307767 | 0 2 24 26 54 56 84 86 90 92 120 122 174 176 | 50656867966 |
| STPT(10) | 2499975894419540531 | 0 2 36 38 78 80 120 122 156 158 | 128453100730 |
| STPT(10) | 2499977132971143071 | 0 2 36 38 78 80 120 122 156 158 | 1367004703270 |
| SPT(16) | 2499977676006438449 | 0 42 44 84 92 128 134 152 180 198 204 240 248 288 290 332 | 1910039998648 |
| STPT(10) | 2499977900014522979 | 0 2 18 20 30 32 42 44 60 62 | 2134048083178 |
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