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Prime Tuple Database
Prime p0= 859128053569567147 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 18 38 24 10 32 64 54 26 16 26 54 64 32 10 24 38 18 4 (?)
an: 0 4 22 60 84 94 126 190 244 270 286 312 366 430 462 472 496 534 552 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: JagDoc
db: batch=73, k=20, 4 18 38 24 10 32 64 54 26 16
dn: 0 4 18 38 24 10 32 64 54 26 16 26 54 64 32 10 24 38 18 4 (?)
an: 0 4 22 60 84 94 126 190 244 270 286 312 366 430 462 472 496 534 552 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: JagDoc
db: batch=73, k=20, 4 18 38 24 10 32 64 54 26 16
| STPT(10) | 859126646464240631 | 0 2 36 38 78 80 120 122 156 158 | -1407105326516 |
| SPT(18) | 859126737025398521 | 0 32 66 96 116 158 192 218 242 246 270 296 330 372 392 422 456 488 | -1316544168626 |
| STPT(10) | 859127413776117329 | 0 2 18 20 30 32 42 44 60 62 | -639793449818 |
| SPT(16) | 859127503003442339 | 0 14 42 44 72 80 84 104 150 170 174 182 210 212 240 254 | -550566124808 |
| STPT(10) | 859127791158871079 | 0 2 18 20 30 32 42 44 60 62 | -262410696068 |
| SPT(16) | 859127932681014949 | 0 40 58 60 72 82 108 142 150 184 210 220 232 234 252 292 | -120888552198 |
| SPT(16) | 859128080690397641 | 0 36 92 126 170 210 230 246 266 282 302 342 386 420 476 512 | 27120830494 |
| STPT(10) | 859128110515323791 | 0 2 6 8 18 20 30 32 36 38 | 56945756644 |
| STPT(10) | 859128223865631899 | 0 2 12 14 90 92 168 170 180 182 | 170296064752 |
| SPT(16) | 859128521181802583 | 0 6 18 20 90 110 116 138 188 210 216 236 306 308 320 326 | 467612235436 |
| STPT(10) | 859129150542092369 | 0 2 30 32 60 62 90 92 120 122 | 1096972525222 |
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