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Prime Tuple Database
Prime p0= 1993130030672990201 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 32 10 20 22 18 8 52 38 52 8 18 22 20 10 32 48 (?)
an: 0 48 80 90 110 132 150 158 210 248 300 308 326 348 368 378 410 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 48 32 10 20 22 18 8 52 38
dn: 0 48 32 10 20 22 18 8 52 38 52 8 18 22 20 10 32 48 (?)
an: 0 48 80 90 110 132 150 158 210 248 300 308 326 348 368 378 410 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 48 32 10 20 22 18 8 52 38
| STPT(10) | 1993127963467176071 | 0 2 6 8 48 50 90 92 96 98 | -2067205814130 |
| SPT(16) | 1993128540451108057 | 0 4 22 40 46 60 64 106 180 222 226 240 246 264 282 286 | -1490221882144 |
| STPT(10) | 1993129395317124707 | 0 2 30 32 42 44 54 56 84 86 | -635355865494 |
| STPT(10) | 1993129667501243039 | 0 2 18 20 30 32 42 44 60 62 | -363171747162 |
| TPT(14) | 1993129759021462487 | 0 2 150 152 240 242 252 254 282 284 312 314 420 422 | -271651527714 |
| SPT(16) | 1993129830189134939 | 0 8 12 38 42 80 120 134 198 212 252 290 294 320 324 332 | -200483855262 |
| STPT(12) | 1993130055561677759 | 0 2 18 20 102 104 108 110 192 194 210 212 | 24888687558 |
| STPT(10) | 1993130056392429137 | 0 2 30 32 42 44 54 56 84 86 | 25719438936 |
| SPT(16) | 1993130217800772683 | 0 8 20 26 86 90 120 176 210 266 296 300 360 366 378 386 | 187127782482 |
| STPT(10) | 1993130450260364939 | 0 2 18 20 30 32 42 44 60 62 | 419587374738 |
| STPT(10) | 1993130714731299677 | 0 2 30 32 120 122 210 212 240 242 | 684058309476 |
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