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Prime Tuple Database
Prime p0= 1388138134536829679 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 36 14 16 12 48 2 18 46 18 2 48 12 16 14 36 42 (?)
an: 0 42 78 92 108 120 168 170 188 234 252 254 302 314 330 344 380 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Theadalus
db: batch=77, k=18, 42 36 14 16 12 48 2 18 46
dn: 0 42 36 14 16 12 48 2 18 46 18 2 48 12 16 14 36 42 (?)
an: 0 42 78 92 108 120 168 170 188 234 252 254 302 314 330 344 380 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Theadalus
db: batch=77, k=18, 42 36 14 16 12 48 2 18 46
| STPT(10) | 1388136623578906307 | 0 2 30 32 42 44 54 56 84 86 | -1510957923372 |
| STPT(10) | 1388136717500414501 | 0 2 6 8 48 50 90 92 96 98 | -1417036415178 |
| STPT(10) | 1388136744587035967 | 0 2 30 32 42 44 54 56 84 86 | -1389949793712 |
| STPT(10) | 1388136923012567867 | 0 2 12 14 42 44 72 74 84 86 | -1211524261812 |
| SPT(16) | 1388137229375415641 | 0 6 30 56 72 90 110 126 152 168 188 206 222 248 272 278 | -905161414038 |
| STPT(10) | 1388137637844239057 | 0 2 12 14 42 44 72 74 84 86 | -496692590622 |
| STPT(10) | 1388138295494580587 | 0 2 12 14 42 44 72 74 84 86 | 160957750908 |
| STPT(10) | 1388138405979841721 | 0 2 6 8 18 20 30 32 36 38 | 271443012042 |
| STPT(10) | 1388138509382542217 | 0 2 24 26 42 44 60 62 84 86 | 374845712538 |
| TPT(14) | 1388138551161337979 | 0 2 48 50 90 92 120 122 180 182 222 224 300 302 | 416624508300 |
| STPT(10) | 1388138780688777707 | 0 2 72 74 102 104 132 134 204 206 | 646151948028 |
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