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Prime Tuple Database
Prime p0= 1491409581663710971 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 6 12 44 46 32 10 8 22 8 10 32 46 44 12 6 10 (?)
an: 0 10 16 28 72 118 150 160 168 190 198 208 240 286 330 342 348 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: BlackGoose05
db: batch=78, k=18, 10 6 12 44 46 32 10 8 22
dn: 0 10 6 12 44 46 32 10 8 22 8 10 32 46 44 12 6 10 (?)
an: 0 10 16 28 72 118 150 160 168 190 198 208 240 286 330 342 348 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: BlackGoose05
db: batch=78, k=18, 10 6 12 44 46 32 10 8 22
| STPT(10) | 1491408106190405927 | 0 2 30 32 42 44 54 56 84 86 | -1475473305044 |
| STPT(10) | 1491408381063352691 | 0 2 36 38 78 80 120 122 156 158 | -1200600358280 |
| SPT(16) | 1491408519226665673 | 0 30 36 58 60 90 100 126 190 216 226 256 258 280 286 316 | -1062437045298 |
| STPT(10) | 1491408757678851587 | 0 2 30 32 120 122 210 212 240 242 | -823984859384 |
| STPT(10) | 1491409398005621177 | 0 2 30 32 72 74 114 116 144 146 | -183658089794 |
| STPT(10) | 1491409441647173297 | 0 2 30 32 42 44 54 56 84 86 | -140016537674 |
| STPT(10) | 1491409640791619957 | 0 2 42 44 72 74 102 104 144 146 | 59127908986 |
| STPT(10) | 1491409822084376021 | 0 2 36 38 78 80 120 122 156 158 | 240420665050 |
| TPT(14) | 1491409968062620127 | 0 2 144 146 174 176 210 212 252 254 300 302 324 326 | 386398909156 |
| STPT(10) | 1491410005735939769 | 0 2 18 20 30 32 42 44 60 62 | 424072228798 |
| TPT(14) | 1491410195836867037 | 0 2 30 32 54 56 90 92 114 116 180 182 240 242 | 614173156066 |
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