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Prime Tuple Database
Prime p0= 2178313700234358047 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 62 10 30 38 30 42 42 6 34 6 42 42 30 38 30 10 62 (?)
an: 0 62 72 102 140 170 212 254 260 294 300 342 384 414 452 482 492 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Landjunge
db: batch=81, k=18, 62 10 30 38 30 42 42 6 34
dn: 0 62 10 30 38 30 42 42 6 34 6 42 42 30 38 30 10 62 (?)
an: 0 62 72 102 140 170 212 254 260 294 300 342 384 414 452 482 492 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Landjunge
db: batch=81, k=18, 62 10 30 38 30 42 42 6 34
| STPT(10) | 2178312932029107689 | 0 2 12 14 30 32 48 50 60 62 | -768205250358 |
| STPT(10) | 2178313199118519941 | 0 2 30 32 78 80 126 128 156 158 | -501115838106 |
| SPT(16) | 2178313302416735317 | 0 52 60 64 120 124 126 150 166 190 192 196 252 256 264 316 | -397817622730 |
| STPT(10) | 2178313364866097489 | 0 2 18 20 30 32 42 44 60 62 | -335368260558 |
| TPT(14) | 2178313570554578867 | 0 2 54 56 60 62 114 116 132 134 144 146 180 182 | -129679779180 |
| STPT(10) | 2178313591068936047 | 0 2 24 26 42 44 60 62 84 86 | -109165422000 |
| STPT(10) | 2178313826130102767 | 0 2 12 14 42 44 72 74 84 86 | 125895744720 |
| TPT(14) | 2178313833513121307 | 0 2 24 26 54 56 90 92 132 134 222 224 234 236 | 133278763260 |
| SPT(16) | 2178313848320923981 | 0 12 16 96 120 126 166 210 358 402 442 448 472 552 556 568 | 148086565934 |
| SPT(16) | 2178314686532995657 | 0 52 54 84 96 106 126 136 150 160 180 190 202 232 234 286 | 986298637610 |
| TPT(14) | 2178314973723260969 | 0 2 42 44 78 80 132 134 312 314 462 464 510 512 | 1273488902922 |
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