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Prime Tuple Database
Prime p0= 2591516103350878609 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 34 14 46 84 54 2 18 16 26 16 18 2 54 84 46 14 34 (?)
an: 0 34 48 94 178 232 234 252 268 294 310 328 330 384 468 514 528 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: conf [MM]
db: batch=82, k=18, 34 14 46 84 54 2 18 16 26
dn: 0 34 14 46 84 54 2 18 16 26 16 18 2 54 84 46 14 34 (?)
an: 0 34 48 94 178 232 234 252 268 294 310 328 330 384 468 514 528 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: conf [MM]
db: batch=82, k=18, 34 14 46 84 54 2 18 16 26
| STPT(10) | 2591515410859043267 | 0 2 30 32 42 44 54 56 84 86 | -692491835342 |
| STPT(10) | 2591515479226693427 | 0 2 42 44 72 74 102 104 144 146 | -624124185182 |
| SPT(16) | 2591515509305125001 | 0 2 8 18 30 62 68 92 96 120 126 158 170 180 186 188 | -594045753608 |
| STPT(10) | 2591515912126257239 | 0 2 12 14 30 32 48 50 60 62 | -191224621370 |
| STPT(10) | 2591515988583451409 | 0 2 18 20 30 32 42 44 60 62 | -114767427200 |
| STPT(10) | 2591516016900961847 | 0 2 12 14 72 74 132 134 144 146 | -86449916762 |
| STPT(10) | 2591516136206195291 | 0 2 30 32 60 62 90 92 120 122 | 32855316682 |
| STPT(12) | 2591516211203036081 | 0 2 18 20 30 32 96 98 108 110 126 128 | 107852157472 |
| SPT(16) | 2591516418547678943 | 0 24 144 210 234 266 308 320 324 336 378 410 434 500 620 644 | 315196800334 |
| STPT(10) | 2591516562436182551 | 0 2 30 32 78 80 126 128 156 158 | 459085303942 |
| SPT(16) | 2591516715921355693 | 0 34 48 76 120 150 190 220 294 324 364 394 438 466 480 514 | 612570477084 |
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