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Prime Tuple Database
Prime p0= 3015269723212210691 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 8 4 20 24 24 12 16 2 16 12 24 24 20 4 8 30 (?)
an: 0 30 38 42 62 86 110 122 138 140 156 168 192 216 236 240 248 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Donn Pike (USAF Ret)
db: batch=82, k=18, 30 8 4 20 24 24 12 16 2
dn: 0 30 8 4 20 24 24 12 16 2 16 12 24 24 20 4 8 30 (?)
an: 0 30 38 42 62 86 110 122 138 140 156 168 192 216 236 240 248 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Donn Pike (USAF Ret)
db: batch=82, k=18, 30 8 4 20 24 24 12 16 2
| STPT(10) | 3015268373633452709 | 0 2 48 50 90 92 132 134 180 182 | -1349578757982 |
| STPT(10) | 3015268622211236507 | 0 2 30 32 42 44 54 56 84 86 | -1101000974184 |
| STPT(10) | 3015268643110015067 | 0 2 12 14 42 44 72 74 84 86 | -1080102195624 |
| STPT(10) | 3015268847778283277 | 0 2 30 32 42 44 54 56 84 86 | -875433927414 |
| SPT(16) | 3015269337586504963 | 0 18 34 70 118 174 186 208 216 238 250 306 354 390 406 424 | -385625705728 |
| STPT(10) | 3015269462782166501 | 0 2 6 8 18 20 30 32 36 38 | -260430044190 |
| SPT(16) | 3015269946430739479 | 0 4 28 30 52 54 84 94 228 238 268 270 292 294 318 322 | 223218528788 |
| SPT(16) | 3015269965697795059 | 0 24 30 70 72 90 102 112 150 160 172 190 192 232 238 262 | 242485584368 |
| SPT(16) | 3015270134467722487 | 0 6 10 24 30 66 90 94 156 160 184 220 226 240 244 250 | 411255511796 |
| SPT(16) | 3015270304289386771 | 0 12 28 42 78 82 90 138 190 238 246 250 286 300 316 328 | 581077176080 |
| SPT(16) | 3015270752191631957 | 0 2 20 50 74 80 122 170 246 294 336 342 366 396 414 416 | 1028979421266 |
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