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Prime Tuple Database
Prime p0= 1257875995291993967 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 16 14 6 70 14 28 20 100 20 28 14 70 6 14 16 14 (?)
an: 0 14 30 44 50 120 134 162 182 282 302 330 344 414 420 434 450 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Dr Who Fan
db: batch=77, k=18, 14 16 14 6 70 14 28 20 100
dn: 0 14 16 14 6 70 14 28 20 100 20 28 14 70 6 14 16 14 (?)
an: 0 14 30 44 50 120 134 162 182 282 302 330 344 414 420 434 450 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Dr Who Fan
db: batch=77, k=18, 14 16 14 6 70 14 28 20 100
| SPT(16) | 1257874759285303889 | 0 8 14 30 44 72 74 78 164 168 170 198 212 228 234 242 | -1236006690078 |
| TPT(14) | 1257874918059152957 | 0 2 12 14 54 56 102 104 132 134 144 146 174 176 | -1077232841010 |
| STPT(12) | 1257875075546277257 | 0 2 42 44 60 62 84 86 102 104 144 146 | -919745716710 |
| STPT(10) | 1257875142732294089 | 0 2 12 14 90 92 168 170 180 182 | -852559699878 |
| STPT(10) | 1257875516552621957 | 0 2 12 14 42 44 72 74 84 86 | -478739372010 |
| STPT(10) | 1257875544069739277 | 0 2 42 44 72 74 102 104 144 146 | -451222254690 |
| STPT(10) | 1257876112090815311 | 0 2 6 8 48 50 90 92 96 98 | 116798821344 |
| SPT(16) | 1257876316910790097 | 0 42 66 72 82 126 132 156 160 184 190 234 244 250 274 316 | 321618796130 |
| SPT(16) | 1257876403132396631 | 0 6 12 20 62 68 126 128 150 152 210 216 258 266 272 278 | 407840402664 |
| SPT(16) | 1257876461344203719 | 0 14 18 42 68 74 98 102 170 174 198 204 230 254 258 272 | 466052209752 |
| SPT(16) | 1257876533319500287 | 0 4 12 22 42 90 112 162 172 222 244 292 312 322 330 334 | 538027506320 |
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