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Prime Tuple Database
Prime p0= 2309206435550101991 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 24 28 18 2 42 18 22 26 22 18 42 2 18 28 24 26 (?)
an: 0 26 50 78 96 98 140 158 180 206 228 246 288 290 308 336 360 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: herby44
db: batch=81, k=18, 26 24 28 18 2 42 18 22 26
dn: 0 26 24 28 18 2 42 18 22 26 22 18 42 2 18 28 24 26 (?)
an: 0 26 50 78 96 98 140 158 180 206 228 246 288 290 308 336 360 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: herby44
db: batch=81, k=18, 26 24 28 18 2 42 18 22 26
| SPT(16) | 2309204831479060967 | 0 60 90 162 210 272 300 314 420 434 462 524 572 644 674 734 | -1604071041024 |
| STPT(10) | 2309204956083495929 | 0 2 18 20 30 32 42 44 60 62 | -1479466606062 |
| TPT(14) | 2309205560565783707 | 0 2 252 254 282 284 354 356 504 506 540 542 594 596 | -874984318284 |
| SPT(16) | 2309205964070842909 | 0 22 72 112 120 142 300 312 328 340 498 520 528 568 618 640 | -471479259082 |
| SPT(16) | 2309206200231611257 | 0 12 16 22 30 42 54 90 106 142 154 166 174 180 184 196 | -235318490734 |
| STPT(10) | 2309206244715084269 | 0 2 18 20 60 62 102 104 120 122 | -190835017722 |
| TPT(14) | 2309206509512164607 | 0 2 72 74 144 146 210 212 270 272 300 302 330 332 | 73962062616 |
| STPT(10) | 2309206600854808397 | 0 2 12 14 42 44 72 74 84 86 | 165304706406 |
| TPT(14) | 2309206923723437537 | 0 2 72 74 120 122 132 134 174 176 270 272 282 284 | 488173335546 |
| SPT(16) | 2309207191984989641 | 0 30 38 50 66 72 108 122 126 140 176 182 198 210 218 248 | 756434887650 |
| STPT(10) | 2309207559819661619 | 0 2 18 20 30 32 42 44 60 62 | 1124269559628 |
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