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Prime Tuple Database
Prime p0= 2552354555031910931 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 10 6 20 28 42 18 2 22 2 18 42 28 20 6 10 2 (?)
an: 0 2 12 18 38 66 108 126 128 150 152 170 212 240 260 266 276 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: JayPi
db: batch=82, k=18, 2 10 6 20 28 42 18 2 22
dn: 0 2 10 6 20 28 42 18 2 22 2 18 42 28 20 6 10 2 (?)
an: 0 2 12 18 38 66 108 126 128 150 152 170 212 240 260 266 276 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: JayPi
db: batch=82, k=18, 2 10 6 20 28 42 18 2 22
| SPT(16) | 2552351893565439223 | 0 4 10 24 66 76 124 150 154 180 228 238 280 294 300 304 | -2661466471708 |
| SPT(16) | 2552352558214815113 | 0 24 44 84 90 114 134 158 216 240 260 284 290 330 350 374 | -1996817095818 |
| STPT(10) | 2552353699787193821 | 0 2 78 80 138 140 198 200 276 278 | -855244717110 |
| SPT(16) | 2552353908844478357 | 0 6 12 54 66 72 80 110 126 156 164 170 182 224 230 236 | -646187432574 |
| STPT(10) | 2552353984570238711 | 0 2 36 38 78 80 120 122 156 158 | -570461672220 |
| STPT(10) | 2552354334510443327 | 0 2 12 14 72 74 132 134 144 146 | -220521467604 |
| TPT(14) | 2552354633644993817 | 0 2 90 92 120 122 132 134 180 182 222 224 264 266 | 78613082886 |
| STPT(10) | 2552354645866777481 | 0 2 36 38 78 80 120 122 156 158 | 90834866550 |
| SPT(16) | 2552355264876528131 | 0 18 48 62 66 80 122 152 186 216 258 272 276 290 320 338 | 709844617200 |
| SPT(16) | 2552355451147697549 | 0 48 74 98 110 144 188 200 288 300 344 378 390 414 440 488 | 896115786618 |
| STPT(10) | 2552355491992726331 | 0 2 6 8 18 20 30 32 36 38 | 936960815400 |
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