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Prime Tuple Database
Prime p0= 2560033320412756399 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 34 30 30 78 14 4 6 14 46 14 6 4 14 78 30 30 34 18 (?)
an: 0 18 52 82 112 190 204 208 214 228 274 288 294 298 312 390 420 450 484 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: RFGuy_KCCO
db: batch=82, k=20, 18 34 30 30 78 14 4 6 14 46
dn: 0 18 34 30 30 78 14 4 6 14 46 14 6 4 14 78 30 30 34 18 (?)
an: 0 18 52 82 112 190 204 208 214 228 274 288 294 298 312 390 420 450 484 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: RFGuy_KCCO
db: batch=82, k=20, 18 34 30 30 78 14 4 6 14 46
| SPT(16) | 2560031278036585753 | 0 36 54 58 138 154 184 186 208 210 240 256 336 340 358 394 | -2042376170646 |
| STPT(10) | 2560031694250764989 | 0 2 12 14 90 92 168 170 180 182 | -1626161991410 |
| SPT(16) | 2560032697674225541 | 0 66 70 82 96 132 166 180 202 216 250 286 300 312 316 382 | -622738530858 |
| STPT(10) | 2560032720687189071 | 0 2 30 32 78 80 126 128 156 158 | -599725567328 |
| STPT(10) | 2560032736235412617 | 0 2 84 86 132 134 180 182 264 266 | -584177343782 |
| STPT(10) | 2560033133610314441 | 0 2 30 32 78 80 126 128 156 158 | -186802441958 |
| STPT(10) | 2560033526111834369 | 0 2 18 20 60 62 102 104 120 122 | 205699077970 |
| SPT(18) | 2560033881754402973 | 0 14 30 50 84 96 104 138 204 230 296 330 338 350 384 404 420 434 | 561341646574 |
| STPT(10) | 2560033948188994577 | 0 2 24 26 42 44 60 62 84 86 | 627776238178 |
| STPT(10) | 2560034059005994367 | 0 2 24 26 42 44 60 62 84 86 | 738593237968 |
| STPT(10) | 2560034389813766597 | 0 2 30 32 42 44 54 56 84 86 | 1069401010198 |
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