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Prime Tuple Database
Prime p0= 1984781978056059041 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 42 66 12 78 12 72 6 16 6 72 12 78 12 66 42 38 (?)
an: 0 38 80 146 158 236 248 320 326 342 348 420 432 510 522 588 630 668
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 668
Found by: Landjunge
db: batch=80, k=18, 38 42 66 12 78 12 72 6 16
dn: 0 38 42 66 12 78 12 72 6 16 6 72 12 78 12 66 42 38 (?)
an: 0 38 80 146 158 236 248 320 326 342 348 420 432 510 522 588 630 668
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 668
Found by: Landjunge
db: batch=80, k=18, 38 42 66 12 78 12 72 6 16
| SPT(16) | 1984781279834236283 | 0 38 50 78 116 164 204 206 288 290 330 378 416 444 456 494 | -698221822758 |
| SPT(16) | 1984781291454084269 | 0 18 54 80 102 122 132 144 188 200 210 230 252 278 314 332 | -686601974772 |
| STPT(10) | 1984781389741006061 | 0 2 6 8 18 20 30 32 36 38 | -588315052980 |
| STPT(10) | 1984781532559732349 | 0 2 18 20 60 62 102 104 120 122 | -445496326692 |
| SPT(16) | 1984781618915263661 | 0 6 12 20 26 42 62 140 162 240 260 276 282 290 296 302 | -359140795380 |
| SPT(16) | 1984781657757653263 | 0 10 66 78 88 90 160 174 190 204 274 276 286 298 354 364 | -320298405778 |
| STPT(10) | 1984782195553466999 | 0 2 18 20 30 32 42 44 60 62 | 217497407958 |
| SPT(16) | 1984782370631411171 | 0 36 66 72 156 162 200 270 272 342 380 386 470 476 506 542 | 392575352130 |
| TPT(14) | 1984782662774831921 | 0 2 150 152 180 182 240 242 276 278 288 290 330 332 | 684718772880 |
| TPT(14) | 1984782689390848577 | 0 2 24 26 42 44 72 74 150 152 192 194 270 272 | 711334789536 |
| TPT(14) | 1984782924538059431 | 0 2 30 32 36 38 60 62 120 122 168 170 210 212 | 946482000390 |
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