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Prime Tuple Database
Prime p0= 642302535302902027 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 16 8 12 48 16 6 48 38 48 6 16 48 12 8 16 30 (?)
an: 0 30 46 54 66 114 130 136 184 222 270 276 292 340 352 360 376 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: xii5ku
db: batch=72, k=18, 30 16 8 12 48 16 6 48 38
dn: 0 30 16 8 12 48 16 6 48 38 48 6 16 48 12 8 16 30 (?)
an: 0 30 46 54 66 114 130 136 184 222 270 276 292 340 352 360 376 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: xii5ku
db: batch=72, k=18, 30 16 8 12 48 16 6 48 38
| TPT(14) | 642302332066731179 | 0 2 48 50 60 62 72 74 132 134 228 230 270 272 | -203236170848 |
| STPT(10) | 642302332972051649 | 0 2 42 44 60 62 78 80 120 122 | -202330850378 |
| TPT(12) | 642302366725564247 | 0 2 24 26 42 44 84 86 132 134 162 164 | -168577337780 |
| SPT(20) | 642302424033657683 | 0 8 36 60 74 98 116 126 158 168 176 186 218 228 246 270 284 308 336 344 | -111269244344 |
| STPT(10) | 642302440051131161 | 0 2 30 32 78 80 126 128 156 158 | -95251770866 |
| SPT(16) | 642302525469861589 | 0 42 48 64 120 124 138 180 232 274 288 292 348 364 370 412 | -9833040438 |
| SPT(16) | 642302566057314241 | 0 6 18 28 76 78 102 120 268 286 310 312 360 370 382 388 | 30754412214 |
| TPT(12) | 642302617841581691 | 0 2 66 68 78 80 150 152 156 158 168 170 | 82538679664 |
| SPT(16) | 642302620532944103 | 0 6 36 56 74 78 90 108 176 194 206 210 228 248 278 284 | 85230042076 |
| SPT(16) | 642302681891887117 | 0 10 12 34 54 66 76 82 84 90 100 112 132 154 156 166 | 146588985090 |
| TPT(12) | 642302702922629699 | 0 2 12 14 30 32 108 110 192 194 228 230 | 167619727672 |
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