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Prime Tuple Database
Prime p0= 1939862932918953457 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 46 6 2 18 52 30 6 116 6 30 52 18 2 6 46 60 (?)
an: 0 60 106 112 114 132 184 214 220 336 342 372 424 442 444 450 496 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: LCB001
db: batch=80, k=18, 60 46 6 2 18 52 30 6 116
dn: 0 60 46 6 2 18 52 30 6 116 6 30 52 18 2 6 46 60 (?)
an: 0 60 106 112 114 132 184 214 220 336 342 372 424 442 444 450 496 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: LCB001
db: batch=80, k=18, 60 46 6 2 18 52 30 6 116
| SPT(16) | 1939862107504826159 | 0 2 14 20 42 50 54 90 92 128 132 140 162 168 180 182 | -825414127298 |
| SPT(16) | 1939862407264796999 | 0 12 20 132 140 162 168 180 182 194 200 222 230 342 350 362 | -525654156458 |
| SPT(18) | 1939862557724204623 | 0 28 34 54 136 144 174 186 196 198 208 220 250 258 340 360 366 394 | -375194748834 |
| SPT(16) | 1939862590374638023 | 0 28 66 90 94 118 120 154 240 274 276 300 304 328 366 394 | -342544315434 |
| STPT(10) | 1939862779312529957 | 0 2 30 32 42 44 54 56 84 86 | -153606423500 |
| STPT(10) | 1939862903225593469 | 0 2 12 14 30 32 48 50 60 62 | -29693359988 |
| SPT(16) | 1939863290761689893 | 0 20 116 140 144 188 204 246 248 290 306 350 354 378 474 494 | 357842736436 |
| STPT(10) | 1939863306805022939 | 0 2 18 20 30 32 42 44 60 62 | 373886069482 |
| SPT(16) | 1939863388841528299 | 0 22 108 130 144 160 198 232 240 274 312 328 342 364 450 472 | 455922574842 |
| STPT(10) | 1939863504746567471 | 0 2 30 32 78 80 126 128 156 158 | 571827614014 |
| STPT(10) | 1939864181674476287 | 0 2 24 26 42 44 60 62 84 86 | 1248755522830 |
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