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Prime Tuple Database
Prime p0= 2731612721335284491 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 14 16 8 42 10 74 30 100 30 74 10 42 8 16 14 12 (?)
an: 0 12 26 42 50 92 102 176 206 306 336 410 420 462 470 486 500 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: [SG-2W]Kurzer
db: batch=82, k=18, 12 14 16 8 42 10 74 30 100
dn: 0 12 14 16 8 42 10 74 30 100 30 74 10 42 8 16 14 12 (?)
an: 0 12 26 42 50 92 102 176 206 306 336 410 420 462 470 486 500 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: [SG-2W]Kurzer
db: batch=82, k=18, 12 14 16 8 42 10 74 30 100
| STPT(10) | 2731611094462256759 | 0 2 18 20 30 32 42 44 60 62 | -1626873027732 |
| STPT(10) | 2731611117447926039 | 0 2 18 20 30 32 42 44 60 62 | -1603887358452 |
| SPT(16) | 2731611343838124571 | 0 6 40 42 82 106 108 136 192 220 222 246 286 288 322 328 | -1377497159920 |
| STPT(10) | 2731611806828059619 | 0 2 48 50 60 62 72 74 120 122 | -914507224872 |
| STPT(10) | 2731611999801795569 | 0 2 18 20 30 32 42 44 60 62 | -721533488922 |
| SPT(16) | 2731612365723438887 | 0 62 72 84 86 110 126 144 182 200 216 240 242 254 264 326 | -355611845604 |
| SPT(16) | 2731612947037908151 | 0 60 106 138 192 228 292 306 322 336 400 436 490 522 568 628 | 225702623660 |
| TPT(14) | 2731613158242670841 | 0 2 60 62 66 68 126 128 138 140 150 152 276 278 | 436907386350 |
| STPT(10) | 2731613320383745151 | 0 2 6 8 48 50 90 92 96 98 | 599048460660 |
| STPT(10) | 2731613338292036291 | 0 2 30 32 60 62 90 92 120 122 | 616956751800 |
| SPT(16) | 2731613394607464397 | 0 4 52 70 72 120 130 172 174 216 226 274 276 294 342 346 | 673272179906 |
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