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Prime Tuple Database
Prime p0= 2761431720199745029 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 50 40 20 66 4 2 54 94 54 2 4 66 20 40 50 28 (?)
an: 0 28 78 118 138 204 208 210 264 358 412 414 418 484 504 544 594 622
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 622
Found by: JayPi
db: batch=82, k=18, 28 50 40 20 66 4 2 54 94
dn: 0 28 50 40 20 66 4 2 54 94 54 2 4 66 20 40 50 28 (?)
an: 0 28 78 118 138 204 208 210 264 358 412 414 418 484 504 544 594 622
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 622
Found by: JayPi
db: batch=82, k=18, 28 50 40 20 66 4 2 54 94
| STPT(10) | 2761430697680144219 | 0 2 78 80 120 122 162 164 240 242 | -1022519600810 |
| SPT(18) | 2761430774531476133 | 0 30 50 66 74 108 114 120 140 144 164 170 176 210 218 234 254 284 | -945668268896 |
| SPT(16) | 2761430932402793687 | 0 32 36 60 110 134 150 200 246 296 312 336 386 410 414 446 | -787796951342 |
| STPT(10) | 2761431108555989039 | 0 2 30 32 120 122 210 212 240 242 | -611643755990 |
| STPT(10) | 2761431326485586927 | 0 2 30 32 42 44 54 56 84 86 | -393714158102 |
| SPT(16) | 2761431705659189699 | 0 14 44 68 92 222 234 252 290 308 320 450 474 498 528 542 | -14540555330 |
| SPT(16) | 2761431938751038099 | 0 2 8 42 110 138 158 180 200 222 242 270 338 372 378 380 | 218551293070 |
| STPT(10) | 2761432014129539459 | 0 2 18 20 60 62 102 104 120 122 | 293929794430 |
| STPT(10) | 2761432537248169451 | 0 2 6 8 18 20 30 32 36 38 | 817048424422 |
| SPT(18) | 2761432726971683801 | 0 50 72 86 122 156 170 180 182 390 392 402 416 450 486 500 522 572 | 1006771938772 |
| SPT(16) | 2761432802591559641 | 0 62 72 96 110 132 138 150 188 200 206 228 242 266 276 338 | 1082391814612 |
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