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Prime Tuple Database
Prime p0= 1178452549172948509 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 28 26 24 40 2 6 12 88 12 6 2 40 24 26 28 54 (?)
an: 0 54 82 108 132 172 174 180 192 280 292 298 300 340 364 390 418 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: xii5ku
db: batch=77, k=18, 54 28 26 24 40 2 6 12 88
dn: 0 54 28 26 24 40 2 6 12 88 12 6 2 40 24 26 28 54 (?)
an: 0 54 82 108 132 172 174 180 192 280 292 298 300 340 364 390 418 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: xii5ku
db: batch=77, k=18, 54 28 26 24 40 2 6 12 88
| STPT(10) | 1178451336335739671 | 0 2 6 8 18 20 30 32 36 38 | -1212837208838 |
| STPT(10) | 1178451844556507627 | 0 2 12 14 42 44 72 74 84 86 | -704616440882 |
| STPT(10) | 1178451971330356781 | 0 2 36 38 78 80 120 122 156 158 | -577842591728 |
| STPT(10) | 1178452262727591767 | 0 2 24 26 42 44 60 62 84 86 | -286445356742 |
| STPT(10) | 1178452431982016687 | 0 2 12 14 42 44 72 74 84 86 | -117190931822 |
| STPT(10) | 1178452527717861467 | 0 2 30 32 42 44 54 56 84 86 | -21455087042 |
| SPT(16) | 1178452921454988721 | 0 10 12 28 40 58 66 72 106 112 120 138 150 166 168 178 | 372282040212 |
| SPT(16) | 1178453112887439533 | 0 6 18 30 44 74 86 96 188 198 210 240 254 266 278 284 | 563714491024 |
| SPT(16) | 1178453128691293313 | 0 8 66 78 134 146 158 206 228 276 288 300 356 368 426 434 | 579518344804 |
| SPT(16) | 1178453244577857109 | 0 28 52 64 130 142 148 168 214 234 240 252 318 330 354 382 | 695404908600 |
| STPT(10) | 1178453499818344439 | 0 2 18 20 30 32 42 44 60 62 | 950645395930 |
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