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Prime Tuple Database
Prime p0= 1688319199788316957 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 26 10 8 6 10 32 28 116 28 32 10 6 8 10 26 10 (?)
an: 0 10 36 46 54 60 70 102 130 246 274 306 316 322 330 340 366 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: conf [MM]
db: batch=79, k=18, 10 26 10 8 6 10 32 28 116
dn: 0 10 26 10 8 6 10 32 28 116 28 32 10 6 8 10 26 10 (?)
an: 0 10 36 46 54 60 70 102 130 246 274 306 316 322 330 340 366 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: conf [MM]
db: batch=79, k=18, 10 26 10 8 6 10 32 28 116
| SPT(16) | 1688318376104945063 | 0 24 30 36 66 98 108 114 140 146 156 188 218 224 230 254 | -823683371894 |
| SPT(16) | 1688318620705486307 | 0 14 30 44 62 72 90 102 194 206 224 234 252 266 282 296 | -579082830650 |
| TPT(14) | 1688318648649812087 | 0 2 54 56 72 74 102 104 234 236 264 266 270 272 | -551138504870 |
| STPT(10) | 1688318810227722857 | 0 2 30 32 60 62 90 92 120 122 | -389560594100 |
| SPT(16) | 1688318869056259157 | 0 6 12 14 32 102 104 116 120 132 134 204 222 224 230 236 | -330732057800 |
| TPT(14) | 1688319085470453641 | 0 2 6 8 30 32 126 128 168 170 210 212 228 230 | -114317863316 |
| STPT(10) | 1688319259665506729 | 0 2 18 20 30 32 42 44 60 62 | 59877189772 |
| SPT(16) | 1688319283905317933 | 0 30 56 74 86 104 114 146 168 200 210 228 240 258 284 314 | 84117000976 |
| STPT(10) | 1688319749233856909 | 0 2 18 20 30 32 42 44 60 62 | 549445539952 |
| STPT(10) | 1688319951335228969 | 0 2 18 20 30 32 42 44 60 62 | 751546912012 |
| STPT(10) | 1688320155971416997 | 0 2 12 14 42 44 72 74 84 86 | 956183100040 |
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