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Prime Tuple Database
Prime p0= 2118422098417529309 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 64 38 28 20 4 36 2 36 4 20 28 38 64 20 (?)
an: 0 20 84 122 150 170 174 210 212 248 252 272 300 338 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: conf [MM]
db: batch=80, k=16, 20 64 38 28 20 4 36 2
dn: 0 20 64 38 28 20 4 36 2 36 4 20 28 38 64 20 (?)
an: 0 20 84 122 150 170 174 210 212 248 252 272 300 338 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: conf [MM]
db: batch=80, k=16, 20 64 38 28 20 4 36 2
| SPT(16) | 2118421574590201541 | 0 8 20 26 68 96 126 128 138 140 170 198 240 246 258 266 | -523827327768 |
| STPT(10) | 2118421639553010707 | 0 2 24 26 42 44 60 62 84 86 | -458864518602 |
| STPT(10) | 2118421795641409829 | 0 2 18 20 30 32 42 44 60 62 | -302776119480 |
| TPT(14) | 2118421853626717589 | 0 2 18 20 108 110 168 170 192 194 210 212 222 224 | -244790811720 |
| STPT(10) | 2118422011712099297 | 0 2 12 14 42 44 72 74 84 86 | -86705430012 |
| SPT(20) | 2118422043057988901 | 0 32 36 90 120 128 150 176 206 228 230 252 282 308 330 338 368 422 426 458 | -55359540408 |
| STPT(10) | 2118422173312740047 | 0 2 30 32 42 44 54 56 84 86 | 74895210738 |
| STPT(10) | 2118422226172447367 | 0 2 12 14 72 74 132 134 144 146 | 127754918058 |
| SPT(16) | 2118422450557496771 | 0 6 18 30 42 86 176 188 240 252 342 386 398 410 422 428 | 352139967462 |
| SPT(16) | 2118422479132069057 | 0 6 36 52 54 82 96 120 166 190 204 232 234 250 280 286 | 380714539748 |
| SPT(16) | 2118422526672432251 | 0 18 36 60 66 68 98 162 206 270 300 302 308 332 350 368 | 428254902942 |
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