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Prime Tuple Database
Prime p0= 1286373780872237927 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 44 4 56 6 28 2 28 98 28 2 28 6 56 4 44 36 (?)
an: 0 36 80 84 140 146 174 176 204 302 330 332 360 366 422 426 470 506
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: Cruncher Pete
db: batch=77, k=18, 36 44 4 56 6 28 2 28 98
dn: 0 36 44 4 56 6 28 2 28 98 28 2 28 6 56 4 44 36 (?)
an: 0 36 80 84 140 146 174 176 204 302 330 332 360 366 422 426 470 506
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: Cruncher Pete
db: batch=77, k=18, 36 44 4 56 6 28 2 28 98
| SPT(16) | 1286372517087804353 | 0 8 44 74 104 110 138 146 168 176 204 210 240 270 306 314 | -1263784433574 |
| STPT(10) | 1286372686197688937 | 0 2 12 14 42 44 72 74 84 86 | -1094674548990 |
| STPT(10) | 1286372851215566111 | 0 2 6 8 48 50 90 92 96 98 | -929656671816 |
| SPT(16) | 1286372855409166801 | 0 12 16 30 42 48 52 66 82 96 100 106 118 132 136 148 | -925463071126 |
| STPT(10) | 1286373123682785179 | 0 2 18 20 30 32 42 44 60 62 | -657189452748 |
| STPT(10) | 1286373362580729287 | 0 2 42 44 72 74 102 104 144 146 | -418291508640 |
| SPT(16) | 1286374222710882931 | 0 16 22 142 168 190 208 250 318 360 378 400 426 546 552 568 | 441838645004 |
| SPT(16) | 1286374356762073519 | 0 52 54 58 72 90 94 114 178 198 202 220 234 238 240 292 | 575889835592 |
| STPT(10) | 1286374824637644419 | 0 2 18 20 30 32 42 44 60 62 | 1043765406492 |
| STPT(10) | 1286374920691584209 | 0 2 48 50 90 92 132 134 180 182 | 1139819346282 |
| STPT(10) | 1286374968636279161 | 0 2 6 8 48 50 90 92 96 98 | 1187764041234 |
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