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Prime Tuple Database
Prime p0= 1991272943203348117 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 8 24 4 14 36 4 8 4 36 14 4 24 8 34 (?)
an: 0 34 42 66 70 84 120 124 132 136 172 186 190 214 222 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 8 24 4 14 36 4 8
dn: 0 34 8 24 4 14 36 4 8 4 36 14 4 24 8 34 (?)
an: 0 34 42 66 70 84 120 124 132 136 172 186 190 214 222 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 8 24 4 14 36 4 8
| STPT(10) | 1991271367698121037 | 0 2 12 14 42 44 72 74 84 86 | -1575505227080 |
| SPT(16) | 1991271883044768367 | 0 30 82 112 114 124 156 184 252 280 312 322 324 354 406 436 | -1060158579750 |
| TPT(14) | 1991272142454452021 | 0 2 6 8 36 38 108 110 138 140 216 218 348 350 | -800748896096 |
| SPT(16) | 1991272519210444763 | 0 96 98 140 150 168 200 230 234 264 296 314 324 366 368 464 | -423992903354 |
| SPT(16) | 1991272560083770963 | 0 6 28 46 48 58 70 88 198 216 228 238 240 258 280 286 | -383119577154 |
| STPT(10) | 1991272622386603649 | 0 2 18 20 30 32 42 44 60 62 | -320816744468 |
| STPT(10) | 1991272984805771669 | 0 2 30 32 60 62 90 92 120 122 | 41602423552 |
| SPT(16) | 1991273423425469941 | 0 6 36 76 108 118 162 190 198 226 270 280 312 352 382 388 | 480222121824 |
| STPT(10) | 1991273766765525269 | 0 2 18 20 30 32 42 44 60 62 | 823562177152 |
| SPT(16) | 1991273876073711013 | 0 46 78 144 148 154 196 204 280 288 330 336 340 406 438 484 | 932870362896 |
| STPT(10) | 1991274304616297609 | 0 2 18 20 30 32 42 44 60 62 | 1361412949492 |
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