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Prime Tuple Database
Prime p0= 1991273423425469941 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 30 40 32 10 44 28 8 28 44 10 32 40 30 6 (?)
an: 0 6 36 76 108 118 162 190 198 226 270 280 312 352 382 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 6 30 40 32 10 44 28 8
dn: 0 6 30 40 32 10 44 28 8 28 44 10 32 40 30 6 (?)
an: 0 6 36 76 108 118 162 190 198 226 270 280 312 352 382 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 6 30 40 32 10 44 28 8
| TPT(14) | 1991272142454452021 | 0 2 6 8 36 38 108 110 138 140 216 218 348 350 | -1280971017920 |
| SPT(16) | 1991272519210444763 | 0 96 98 140 150 168 200 230 234 264 296 314 324 366 368 464 | -904215025178 |
| SPT(16) | 1991272560083770963 | 0 6 28 46 48 58 70 88 198 216 228 238 240 258 280 286 | -863341698978 |
| STPT(10) | 1991272622386603649 | 0 2 18 20 30 32 42 44 60 62 | -801038866292 |
| SPT(16) | 1991272943203348117 | 0 34 42 66 70 84 120 124 132 136 172 186 190 214 222 256 | -480222121824 |
| STPT(10) | 1991272984805771669 | 0 2 30 32 60 62 90 92 120 122 | -438619698272 |
| STPT(10) | 1991273766765525269 | 0 2 18 20 30 32 42 44 60 62 | 343340055328 |
| SPT(16) | 1991273876073711013 | 0 46 78 144 148 154 196 204 280 288 330 336 340 406 438 484 | 452648241072 |
| STPT(10) | 1991274304616297609 | 0 2 18 20 30 32 42 44 60 62 | 881190827668 |
| STPT(10) | 1991274561302728319 | 0 2 48 50 60 62 72 74 120 122 | 1137877258378 |
| SPT(18) | 1991274589946777453 | 0 26 30 36 84 86 96 114 168 206 260 278 288 290 338 344 348 374 | 1166521307512 |
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