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Prime Tuple Database
Prime p0= 1270392034645862021 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 20 30 6 16 12 12 48 68 48 12 12 16 6 30 20 6 (?)
an: 0 6 26 56 62 78 90 102 150 218 266 278 290 306 312 342 362 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: HenkM
db: batch=77, k=18, 6 20 30 6 16 12 12 48 68
dn: 0 6 20 30 6 16 12 12 48 68 48 12 12 16 6 30 20 6 (?)
an: 0 6 26 56 62 78 90 102 150 218 266 278 290 306 312 342 362 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: HenkM
db: batch=77, k=18, 6 20 30 6 16 12 12 48 68
| TPT(14) | 1270389967872258377 | 0 2 72 74 84 86 174 176 222 224 312 314 432 434 | -2066773603644 |
| STPT(10) | 1270390192938218237 | 0 2 12 14 42 44 72 74 84 86 | -1841707643784 |
| STPT(10) | 1270390211977675931 | 0 2 6 8 18 20 30 32 36 38 | -1822668186090 |
| SPT(16) | 1270390212364414469 | 0 42 44 80 104 144 182 198 224 240 278 318 342 378 380 422 | -1822281447552 |
| STPT(10) | 1270390927249873547 | 0 2 30 32 42 44 54 56 84 86 | -1107395988474 |
| TPT(14) | 1270391097487686611 | 0 2 48 50 90 92 126 128 138 140 216 218 258 260 | -937158175410 |
| SPT(16) | 1270392189094717937 | 0 26 36 54 84 110 140 206 234 300 330 356 386 404 414 440 | 154448855916 |
| TPT(14) | 1270392204582687377 | 0 2 42 44 90 92 102 104 120 122 144 146 162 164 | 169936825356 |
| SPT(16) | 1270392238388219809 | 0 10 42 64 120 150 184 274 288 378 412 442 498 520 552 562 | 203742357788 |
| STPT(10) | 1270392493186871141 | 0 2 6 8 48 50 90 92 96 98 | 458541009120 |
| SPT(16) | 1270392654559404043 | 0 10 48 54 84 136 154 160 174 180 198 250 280 286 324 334 | 619913542022 |
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