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Prime Tuple Database
Prime p0= 1531247411577462571 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 30 4 6 18 42 24 20 24 42 18 6 4 30 42 (?)
an: 0 42 72 76 82 100 142 166 186 210 252 270 276 280 310 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: xii5ku
db: batch=78, k=16, 42 30 4 6 18 42 24 20
dn: 0 42 30 4 6 18 42 24 20 24 42 18 6 4 30 42 (?)
an: 0 42 72 76 82 100 142 166 186 210 252 270 276 280 310 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: xii5ku
db: batch=78, k=16, 42 30 4 6 18 42 24 20
| SPT(16) | 1531246103388569923 | 0 34 46 66 120 148 150 174 190 214 216 244 298 318 330 364 | -1308188892648 |
| SPT(16) | 1531246150393554167 | 0 60 74 80 102 144 150 170 264 284 290 332 354 360 374 434 | -1261183908404 |
| STPT(10) | 1531246398050320727 | 0 2 12 14 42 44 72 74 84 86 | -1013527141844 |
| SPT(16) | 1531246989654917567 | 0 2 26 36 110 152 216 240 242 266 330 372 446 456 480 482 | -421922545004 |
| STPT(10) | 1531247275963891691 | 0 2 6 8 18 20 30 32 36 38 | -135613570880 |
| STPT(10) | 1531247380175818577 | 0 2 24 26 42 44 60 62 84 86 | -31401643994 |
| SPT(16) | 1531247417299883651 | 0 18 20 26 56 78 86 90 98 102 110 132 162 168 170 188 | 5722421080 |
| SPT(16) | 1531247865936502027 | 0 34 54 90 94 132 136 150 226 240 244 282 286 322 342 376 | 454359039456 |
| SPT(16) | 1531248068605562221 | 0 18 28 36 46 76 78 120 136 178 180 210 220 228 238 256 | 657028099650 |
| STPT(10) | 1531248401770320719 | 0 2 12 14 90 92 168 170 180 182 | 990192858148 |
| SPT(16) | 1531248466580685953 | 0 6 20 38 44 66 86 104 150 168 188 210 216 234 248 254 | 1055003223382 |
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