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Prime Tuple Database
Prime p0= 2778068452184399021 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 20 18 22 30 26 106 26 30 22 18 20 4 26 (?)
an: 0 26 30 50 68 90 120 146 252 278 308 330 348 368 372 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=82, k=16, 26 4 20 18 22 30 26 106
dn: 0 26 4 20 18 22 30 26 106 26 30 22 18 20 4 26 (?)
an: 0 26 30 50 68 90 120 146 252 278 308 330 348 368 372 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=82, k=16, 26 4 20 18 22 30 26 106
| STPT(10) | 2778066157186379201 | 0 2 6 8 18 20 30 32 36 38 | -2294998019820 |
| SPT(16) | 2778066326740478273 | 0 14 48 80 164 174 188 194 210 216 230 240 324 356 390 404 | -2125443920748 |
| STPT(10) | 2778067101909766349 | 0 2 42 44 90 92 138 140 180 182 | -1350274632672 |
| STPT(10) | 2778067267613654789 | 0 2 48 50 90 92 132 134 180 182 | -1184570744232 |
| SPT(16) | 2778067611827573827 | 0 10 16 76 90 130 156 166 186 196 222 262 276 336 342 352 | -840356825194 |
| STPT(10) | 2778068008785453479 | 0 2 18 20 30 32 42 44 60 62 | -443398945542 |
| STPT(10) | 2778068572506847589 | 0 2 12 14 30 32 48 50 60 62 | 120322448568 |
| TPT(14) | 2778068769748642661 | 0 2 18 20 90 92 96 98 126 128 186 188 210 212 | 317564243640 |
| SPT(13) | 2778069436617557633 | 0 18 78 84 144 168 174 180 204 264 270 330 348 | 984433158612 |
| SPT(16) | 2778069480662137063 | 0 10 24 36 78 90 106 120 124 138 154 166 208 220 234 244 | 1028477738042 |
| STPT(10) | 2778069769252309757 | 0 2 30 32 42 44 54 56 84 86 | 1317067910736 |
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