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Prime Tuple Database
Prime p0= 1311820224082501373 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 6 22 8 6 28 42 20 4 20 42 28 6 8 22 6 8 (?)
an: 0 8 14 36 44 50 78 120 140 144 164 206 234 240 248 270 276 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: vaughan
db: batch=77, k=18, 8 6 22 8 6 28 42 20 4
dn: 0 8 6 22 8 6 28 42 20 4 20 42 28 6 8 22 6 8 (?)
an: 0 8 14 36 44 50 78 120 140 144 164 206 234 240 248 270 276 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: vaughan
db: batch=77, k=18, 8 6 22 8 6 28 42 20 4
| SPT(16) | 1311818945507223397 | 0 6 46 100 136 144 156 184 252 280 292 300 336 390 430 436 | -1278575277976 |
| STPT(10) | 1311819088251867197 | 0 2 30 32 60 62 90 92 120 122 | -1135830634176 |
| STPT(10) | 1311819303331235507 | 0 2 54 56 72 74 90 92 144 146 | -920751265866 |
| STPT(10) | 1311819386827841531 | 0 2 6 8 48 50 90 92 96 98 | -837254659842 |
| SPT(16) | 1311819669021723443 | 0 18 36 44 66 98 108 114 170 176 186 218 240 248 266 284 | -555060777930 |
| SPT(16) | 1311820110505713733 | 0 4 36 40 96 106 108 130 204 226 228 238 294 298 330 334 | -113576787640 |
| STPT(10) | 1311820839980850917 | 0 2 12 14 132 134 252 254 264 266 | 615898349544 |
| STPT(10) | 1311820878526962257 | 0 2 24 26 42 44 60 62 84 86 | 654444460884 |
| SPT(16) | 1311821138712036133 | 0 18 48 84 100 178 186 220 234 268 276 354 370 406 436 454 | 914629534760 |
| STPT(10) | 1311821437434629837 | 0 2 60 62 72 74 84 86 144 146 | 1213352128464 |
| STPT(10) | 1311821479773556667 | 0 2 24 26 42 44 60 62 84 86 | 1255691055294 |
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