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Prime Tuple Database
Prime p0= 1251418645374341309 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 12 2 30 6 60 30 4 2 64 2 4 30 60 6 30 2 12 48 (?)
an: 0 48 60 62 92 98 158 188 192 194 258 260 264 294 354 360 390 392 404 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: mikey
db: batch=77, k=20, 48 12 2 30 6 60 30 4 2 64
dn: 0 48 12 2 30 6 60 30 4 2 64 2 4 30 60 6 30 2 12 48 (?)
an: 0 48 60 62 92 98 158 188 192 194 258 260 264 294 354 360 390 392 404 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: mikey
db: batch=77, k=20, 48 12 2 30 6 60 30 4 2 64
| SPT(16) | 1251417695143174631 | 0 36 42 50 62 72 80 90 242 252 260 270 282 290 296 332 | -950231166678 |
| SPT(16) | 1251417714806024603 | 0 24 26 66 68 78 120 134 210 224 266 276 278 318 320 344 | -930568316706 |
| STPT(10) | 1251417781420231037 | 0 2 30 32 42 44 54 56 84 86 | -863954110272 |
| STPT(10) | 1251418015212202889 | 0 2 42 44 60 62 78 80 120 122 | -630162138420 |
| TPT(14) | 1251418138049348219 | 0 2 30 32 42 44 150 152 192 194 210 212 240 242 | -507324993090 |
| STPT(12) | 1251418428402782357 | 0 2 12 14 54 56 90 92 132 134 144 146 | -216971558952 |
| SPT(16) | 1251418645950770347 | 0 24 52 84 94 102 124 130 144 150 172 180 190 222 250 274 | 576429038 |
| SPT(16) | 1251418706867870909 | 0 8 14 32 42 68 134 162 200 228 294 320 330 348 354 362 | 61493529600 |
| STPT(10) | 1251418835958639377 | 0 2 12 14 42 44 72 74 84 86 | 190584298068 |
| SPT(16) | 1251419010182679427 | 0 4 6 102 144 172 174 202 264 292 294 322 364 460 462 466 | 364808338118 |
| STPT(10) | 1251419019631647989 | 0 2 48 50 90 92 132 134 180 182 | 374257306680 |
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