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Prime Tuple Database
Prime p0= 1016253688626279281 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 24 2 12 12 60 4 20 106 20 4 60 12 12 2 24 12 (?)
an: 0 12 36 38 50 62 122 126 146 252 272 276 336 348 360 362 386 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=76, k=18, 12 24 2 12 12 60 4 20 106
dn: 0 12 24 2 12 12 60 4 20 106 20 4 60 12 12 2 24 12 (?)
an: 0 12 36 38 50 62 122 126 146 252 272 276 336 348 360 362 386 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=76, k=18, 12 24 2 12 12 60 4 20 106
| SPT(16) | 1016252766969725941 | 0 6 18 28 42 108 112 118 120 126 130 196 210 220 232 238 | -921656553340 |
| SPT(16) | 1016252818710580177 | 0 4 24 30 46 60 130 132 154 156 226 240 256 262 282 286 | -869915699104 |
| STPT(10) | 1016253048275427887 | 0 2 12 14 42 44 72 74 84 86 | -640350851394 |
| STPT(10) | 1016253121972104629 | 0 2 18 20 30 32 42 44 60 62 | -566654174652 |
| STPT(10) | 1016253416839611719 | 0 2 18 20 30 32 42 44 60 62 | -271786667562 |
| STPT(10) | 1016253604204048097 | 0 2 30 32 42 44 54 56 84 86 | -84422231184 |
| SPT(16) | 1016254192178086171 | 0 18 70 90 112 118 142 162 226 246 270 276 298 318 370 388 | 503551806890 |
| SPT(16) | 1016254317256716127 | 0 64 90 102 106 120 162 186 220 244 286 300 304 316 342 406 | 628630436846 |
| SPT(16) | 1016254396321804853 | 0 6 14 36 44 78 98 110 114 126 146 180 188 210 218 224 | 707695525572 |
| SPT(16) | 1016254458969127793 | 0 18 44 74 86 104 116 156 158 198 210 228 240 270 296 314 | 770342848512 |
| SPT(16) | 1016254752995166827 | 0 24 30 42 44 192 200 234 302 336 344 492 494 506 512 536 | 1064368887546 |
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