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Prime Tuple Database
Prime p0= 1831588580824151939 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 6 56 30 4 6 36 60 2 60 36 6 4 30 56 6 12 (?)
an: 0 12 18 74 104 108 114 150 210 212 272 308 314 318 348 404 410 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Donn Pike (USAF Ret)
db: batch=79, k=18, 12 6 56 30 4 6 36 60 2
dn: 0 12 6 56 30 4 6 36 60 2 60 36 6 4 30 56 6 12 (?)
an: 0 12 18 74 104 108 114 150 210 212 272 308 314 318 348 404 410 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Donn Pike (USAF Ret)
db: batch=79, k=18, 12 6 56 30 4 6 36 60 2
| STPT(10) | 1831587492377519489 | 0 2 18 20 30 32 42 44 60 62 | -1088446632450 |
| STPT(10) | 1831587508828154219 | 0 2 18 20 30 32 42 44 60 62 | -1071995997720 |
| STPT(10) | 1831587972272700137 | 0 2 12 14 42 44 72 74 84 86 | -608551451802 |
| STPT(10) | 1831588308894281849 | 0 2 18 20 30 32 42 44 60 62 | -271929870090 |
| STPT(10) | 1831588330925475539 | 0 2 18 20 30 32 42 44 60 62 | -249898676400 |
| SPT(16) | 1831588528250851303 | 0 16 30 40 70 108 118 136 240 258 268 306 336 346 360 376 | -52573300636 |
| SPT(16) | 1831588928174506901 | 0 66 110 122 170 176 180 222 266 308 312 318 366 378 422 488 | 347350354962 |
| STPT(10) | 1831588939787293397 | 0 2 42 44 72 74 102 104 144 146 | 358963141458 |
| STPT(10) | 1831589265632474531 | 0 2 78 80 138 140 198 200 276 278 | 684808322592 |
| TPT(14) | 1831589803926229817 | 0 2 54 56 114 116 150 152 192 194 222 224 264 266 | 1223102077878 |
| TPT(14) | 1831589911298804399 | 0 2 12 14 72 74 120 122 150 152 210 212 240 242 | 1330474652460 |
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