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Prime Tuple Database
Prime p0= 2390938793605247843 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 18 50 12 4 24 56 36 52 36 56 24 4 12 50 18 6 (?)
an: 0 6 24 74 86 90 114 170 206 258 294 350 374 378 390 440 458 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Contact
db: batch=81, k=18, 6 18 50 12 4 24 56 36 52
dn: 0 6 18 50 12 4 24 56 36 52 36 56 24 4 12 50 18 6 (?)
an: 0 6 24 74 86 90 114 170 206 258 294 350 374 378 390 440 458 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Contact
db: batch=81, k=18, 6 18 50 12 4 24 56 36 52
| STPT(10) | 2390936890629047807 | 0 2 54 56 72 74 90 92 144 146 | -1902976200036 |
| SPT(16) | 2390936959812088321 | 0 40 126 132 138 148 162 196 252 286 300 310 316 322 408 448 | -1833793159522 |
| STPT(10) | 2390937653076576311 | 0 2 36 38 78 80 120 122 156 158 | -1140528671532 |
| STPT(10) | 2390937697967861459 | 0 2 18 20 30 32 42 44 60 62 | -1095637386384 |
| STPT(10) | 2390937711283020539 | 0 2 12 14 90 92 168 170 180 182 | -1082322227304 |
| STPT(10) | 2390937989545117679 | 0 2 18 20 30 32 42 44 60 62 | -804060130164 |
| STPT(10) | 2390939207244346019 | 0 2 18 20 30 32 42 44 60 62 | 413639098176 |
| SPT(16) | 2390939663115243241 | 0 22 28 52 66 96 106 192 196 282 292 322 336 360 366 388 | 869509995398 |
| STPT(10) | 2390939921491290077 | 0 2 30 32 42 44 54 56 84 86 | 1127886042234 |
| STPT(10) | 2390940176326443527 | 0 2 30 32 60 62 90 92 120 122 | 1382721195684 |
| STPT(10) | 2390940437634721937 | 0 2 30 32 42 44 54 56 84 86 | 1644029474094 |
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