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Prime Tuple Database
Prime p0= 1277228822888130491 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 14 10 50 16 14 30 16 30 14 16 50 10 14 18 (?)
an: 0 18 32 42 92 108 122 152 168 198 212 228 278 288 302 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Egon olsen
db: batch=77, k=16, 18 14 10 50 16 14 30 16
dn: 0 18 14 10 50 16 14 30 16 30 14 16 50 10 14 18 (?)
an: 0 18 32 42 92 108 122 152 168 198 212 228 278 288 302 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Egon olsen
db: batch=77, k=16, 18 14 10 50 16 14 30 16
| STPT(10) | 1277227747013828549 | 0 2 42 44 60 62 78 80 120 122 | -1075874301942 |
| SPT(16) | 1277227858371315827 | 0 44 74 110 116 120 126 132 224 230 236 240 246 282 312 356 | -964516814664 |
| STPT(12) | 1277228395557716387 | 0 2 42 44 60 62 84 86 102 104 144 146 | -427330414104 |
| STPT(10) | 1277228464013418911 | 0 2 36 38 78 80 120 122 156 158 | -358874711580 |
| SPT(16) | 1277228541946854667 | 0 30 46 84 114 132 136 184 312 360 364 382 412 450 466 496 | -280941275824 |
| SPT(16) | 1277228723981674319 | 0 14 38 44 98 104 122 128 144 150 168 174 228 234 258 272 | -98906456172 |
| STPT(12) | 1277228910153475619 | 0 2 30 32 90 92 138 140 198 200 228 230 | 87265345128 |
| STPT(10) | 1277229192809708771 | 0 2 6 8 48 50 90 92 96 98 | 369921578280 |
| TPT(14) | 1277229253162178777 | 0 2 24 26 30 32 114 116 180 182 234 236 282 284 | 430274048286 |
| STPT(10) | 1277229744339955499 | 0 2 18 20 30 32 42 44 60 62 | 921451825008 |
| SPT(16) | 1277229771319775719 | 0 18 42 84 118 138 220 294 298 372 454 474 508 550 574 592 | 948431645228 |
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