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Prime Tuple Database
Prime p0= 2784909647710990381 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 4 30 60 14 12 42 12 34 12 42 12 14 60 30 4 18 (?)
an: 0 18 22 52 112 126 138 180 192 226 238 280 292 306 366 396 400 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=82, k=18, 18 4 30 60 14 12 42 12 34
dn: 0 18 4 30 60 14 12 42 12 34 12 42 12 14 60 30 4 18 (?)
an: 0 18 22 52 112 126 138 180 192 226 238 280 292 306 366 396 400 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=82, k=18, 18 4 30 60 14 12 42 12 34
| STPT(10) | 2784907490284588307 | 0 2 60 62 72 74 84 86 144 146 | -2157426402074 |
| STPT(10) | 2784909016067769359 | 0 2 18 20 30 32 42 44 60 62 | -631643221022 |
| STPT(10) | 2784909119976398417 | 0 2 30 32 60 62 90 92 120 122 | -527734591964 |
| SPT(16) | 2784909144570275089 | 0 28 48 52 54 94 100 112 120 132 138 178 180 184 204 232 | -503140715292 |
| STPT(10) | 2784909256042696817 | 0 2 60 62 72 74 84 86 144 146 | -391668293564 |
| STPT(10) | 2784909498748047899 | 0 2 42 44 90 92 138 140 180 182 | -148962942482 |
| SPT(16) | 2784910485640976269 | 0 10 42 90 100 124 162 192 250 280 318 342 352 400 432 442 | 837929985888 |
| SPT(16) | 2784910604242728779 | 0 42 138 158 182 188 210 212 240 242 264 270 294 314 410 452 | 956531738398 |
| STPT(10) | 2784910711528067711 | 0 2 30 32 120 122 210 212 240 242 | 1063817077330 |
| STPT(10) | 2784910730851477367 | 0 2 12 14 42 44 72 74 84 86 | 1083140486986 |
| STPT(10) | 2784910769978032217 | 0 2 30 32 42 44 54 56 84 86 | 1122267041836 |
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