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Prime Tuple Database
Prime p0= 2248250199388340149 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 90 20 18 60 4 6 18 56 18 6 4 60 18 20 90 22 (?)
an: 0 22 112 132 150 210 214 220 238 294 312 318 322 382 400 420 510 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: JayPi
db: batch=81, k=18, 22 90 20 18 60 4 6 18 56
dn: 0 22 90 20 18 60 4 6 18 56 18 6 4 60 18 20 90 22 (?)
an: 0 22 112 132 150 210 214 220 238 294 312 318 322 382 400 420 510 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: JayPi
db: batch=81, k=18, 22 90 20 18 60 4 6 18 56
| SPT(16) | 2248247882391026911 | 0 10 42 48 76 96 120 162 196 238 262 282 310 316 348 358 | -2316997313238 |
| STPT(12) | 2248248267293554619 | 0 2 30 32 42 44 78 80 90 92 120 122 | -1932094785530 |
| STPT(12) | 2248248316890223091 | 0 2 6 8 96 98 210 212 300 302 306 308 | -1882498117058 |
| SPT(16) | 2248248601239578579 | 0 12 14 98 120 122 182 210 272 300 360 362 384 468 470 482 | -1598148761570 |
| STPT(10) | 2248249022254088561 | 0 2 36 38 78 80 120 122 156 158 | -1177134251588 |
| SPT(16) | 2248250018641044881 | 0 50 72 162 170 236 240 282 290 332 336 402 410 500 522 572 | -180747295268 |
| SPT(16) | 2248250221481949829 | 0 34 42 60 70 72 174 198 244 268 370 372 382 400 408 442 | 22093609680 |
| SPT(16) | 2248250301567175441 | 0 30 40 46 132 142 160 180 202 222 240 250 336 342 352 382 | 102178835292 |
| STPT(10) | 2248250583256794209 | 0 2 18 20 30 32 42 44 60 62 | 383868454060 |
| STPT(10) | 2248250645937567251 | 0 2 30 32 78 80 126 128 156 158 | 446549227102 |
| SPT(16) | 2248250693332251593 | 0 14 30 44 86 116 128 140 144 156 168 198 240 254 270 284 | 493943911444 |
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