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Prime Tuple Database
Prime p0= 1906640786073898661 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 14 28 32 28 6 20 4 68 4 20 6 28 32 28 14 48 (?)
an: 0 48 62 90 122 150 156 176 180 248 252 272 278 306 338 366 380 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: CoolAtchOk
db: batch=80, k=18, 48 14 28 32 28 6 20 4 68
dn: 0 48 14 28 32 28 6 20 4 68 4 20 6 28 32 28 14 48 (?)
an: 0 48 62 90 122 150 156 176 180 248 252 272 278 306 338 366 380 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: CoolAtchOk
db: batch=80, k=18, 48 14 28 32 28 6 20 4 68
| STPT(10) | 1906639189166174117 | 0 2 30 32 72 74 114 116 144 146 | -1596907724544 |
| SPT(16) | 1906639915779787883 | 0 14 50 128 140 164 168 246 248 326 330 354 366 444 480 494 | -870294110778 |
| SPT(16) | 1906640110353433243 | 0 10 28 60 88 96 106 276 418 588 598 606 634 666 684 694 | -675720465418 |
| SPT(18) | 1906640114568751117 | 0 12 34 52 70 106 112 114 154 162 202 204 210 246 264 282 304 316 | -671505147544 |
| STPT(10) | 1906640534472827969 | 0 2 12 14 30 32 48 50 60 62 | -251601070692 |
| SPT(16) | 1906640590146243361 | 0 16 18 22 28 106 130 156 172 198 222 300 306 310 312 328 | -195927655300 |
| TPT(14) | 1906640988809650109 | 0 2 30 32 42 44 102 104 168 170 252 254 282 284 | 202735751448 |
| TPT(14) | 1906641018858484169 | 0 2 30 32 42 44 48 50 120 122 198 200 228 230 | 232784585508 |
| STPT(10) | 1906641831014961581 | 0 2 30 32 78 80 126 128 156 158 | 1044941062920 |
| STPT(10) | 1906641862768772609 | 0 2 18 20 30 32 42 44 60 62 | 1076694873948 |
| STPT(12) | 1906642001694622811 | 0 2 36 38 48 50 78 80 90 92 126 128 | 1215620724150 |
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