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Prime Tuple Database
Prime p0= 1931485215369952559 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 28 30 32 64 6 8 28 2 28 8 6 64 32 30 28 14 (?)
an: 0 14 42 72 104 168 174 182 210 212 240 248 254 318 350 380 408 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: CoolAtchOk
db: batch=80, k=18, 14 28 30 32 64 6 8 28 2
dn: 0 14 28 30 32 64 6 8 28 2 28 8 6 64 32 30 28 14 (?)
an: 0 14 42 72 104 168 174 182 210 212 240 248 254 318 350 380 408 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: CoolAtchOk
db: batch=80, k=18, 14 28 30 32 64 6 8 28 2
| STPT(10) | 1931483372103084599 | 0 2 48 50 60 62 72 74 120 122 | -1843266867960 |
| STPT(10) | 1931483535845585507 | 0 2 30 32 60 62 90 92 120 122 | -1679524367052 |
| TPT(14) | 1931483809357804487 | 0 2 30 32 144 146 210 212 240 242 354 356 480 482 | -1406012148072 |
| STPT(10) | 1931484029427105887 | 0 2 24 26 42 44 60 62 84 86 | -1185942846672 |
| SPT(16) | 1931484946382422901 | 0 18 42 56 66 126 140 150 218 228 242 302 312 326 350 368 | -268987529658 |
| SPT(16) | 1931485115986166641 | 0 40 96 102 108 118 136 186 202 252 270 280 286 292 348 388 | -99383785918 |
| STPT(10) | 1931485248299948189 | 0 2 30 32 60 62 90 92 120 122 | 32929995630 |
| SPT(16) | 1931485422476361667 | 0 10 12 70 102 112 130 142 180 192 210 220 252 310 312 322 | 207106409108 |
| SPT(16) | 1931485560346322501 | 0 6 30 56 122 182 230 252 296 318 366 426 492 518 542 548 | 344976369942 |
| SPT(16) | 1931485811733703187 | 0 50 62 84 120 132 134 176 270 312 314 326 362 384 396 446 | 596363750628 |
| STPT(10) | 1931486252909798399 | 0 2 42 44 90 92 138 140 180 182 | 1037539845840 |
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