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Prime Tuple Database
Prime p0= 1939892584447882591 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 72 4 74 6 60 66 18 16 56 16 18 66 60 6 74 4 72 (?)
an: 0 72 76 150 156 216 282 300 316 372 388 406 472 532 538 612 616 688
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 688
Found by: Josemi
db: batch=80, k=18, 72 4 74 6 60 66 18 16 56
dn: 0 72 4 74 6 60 66 18 16 56 16 18 66 60 6 74 4 72 (?)
an: 0 72 76 150 156 216 282 300 316 372 388 406 472 532 538 612 616 688
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 688
Found by: Josemi
db: batch=80, k=18, 72 4 74 6 60 66 18 16 56
| SPT(16) | 1939890962829042637 | 0 16 22 24 42 52 72 94 252 274 294 304 322 324 330 346 | -1621618839954 |
| TPT(14) | 1939891101918390119 | 0 2 42 44 72 74 90 92 210 212 288 290 300 302 | -1482529492472 |
| SPT(16) | 1939891438589910997 | 0 66 70 72 76 112 120 162 184 226 234 270 274 276 280 346 | -1145857971594 |
| STPT(10) | 1939891588532776511 | 0 2 6 8 48 50 90 92 96 98 | -995915106080 |
| STPT(10) | 1939891594248973031 | 0 2 6 8 18 20 30 32 36 38 | -990198909560 |
| STPT(10) | 1939892551007138249 | 0 2 18 20 30 32 42 44 60 62 | -33440744342 |
| STPT(10) | 1939892713314066737 | 0 2 30 32 72 74 114 116 144 146 | 128866184146 |
| TPT(14) | 1939892979356749979 | 0 2 48 50 78 80 90 92 132 134 210 212 240 242 | 394908867388 |
| SPT(16) | 1939892992735965109 | 0 10 52 58 72 78 120 142 168 190 232 238 252 258 300 310 | 408288082518 |
| STPT(10) | 1939893180385228631 | 0 2 66 68 138 140 210 212 276 278 | 595937346040 |
| STPT(10) | 1939893375625088711 | 0 2 36 38 78 80 120 122 156 158 | 791177206120 |
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