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Prime Tuple Database
Prime p0= 2556431516026770149 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 60 20 18 60 16 54 36 14 36 54 16 60 18 20 60 (?)
an: 0 60 80 98 158 174 228 264 278 314 368 384 444 462 482 542
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: JayPi
db: batch=82, k=16, 60 20 18 60 16 54 36 14
dn: 0 60 20 18 60 16 54 36 14 36 54 16 60 18 20 60 (?)
an: 0 60 80 98 158 174 228 264 278 314 368 384 444 462 482 542
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: JayPi
db: batch=82, k=16, 60 20 18 60 16 54 36 14
| STPT(10) | 2556430496795481989 | 0 2 12 14 90 92 168 170 180 182 | -1019231288160 |
| STPT(10) | 2556430543292331227 | 0 2 30 32 42 44 54 56 84 86 | -972734438922 |
| SPT(16) | 2556430990781558621 | 0 68 78 96 110 146 150 282 356 488 492 528 542 560 570 638 | -525245211528 |
| SPT(16) | 2556431189513071459 | 0 30 78 102 108 112 142 168 172 198 228 232 238 262 310 340 | -326513698690 |
| SPT(16) | 2556431331724991971 | 0 18 52 60 82 96 118 136 162 180 202 216 238 246 280 298 | -184301778178 |
| STPT(10) | 2556431477355684821 | 0 2 6 8 48 50 90 92 96 98 | -38671085328 |
| STPT(10) | 2556431956192602557 | 0 2 24 26 42 44 60 62 84 86 | 440165832408 |
| STPT(10) | 2556432107057051957 | 0 2 24 26 42 44 60 62 84 86 | 591030281808 |
| STPT(10) | 2556432822710226527 | 0 2 12 14 72 74 132 134 144 146 | 1306683456378 |
| STPT(10) | 2556433092377757779 | 0 2 18 20 30 32 42 44 60 62 | 1576350987630 |
| SPT(16) | 2556433201738033637 | 0 12 66 110 140 144 164 186 200 222 242 246 276 320 374 386 | 1685711263488 |
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