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Prime Tuple Database
Prime p0= 1991033019628704539 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 40 14 30 36 24 4 24 36 30 14 40 8 12 (?)
an: 0 12 20 60 74 104 140 164 168 192 228 258 272 312 320 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 8 40 14 30 36 24 4
dn: 0 12 8 40 14 30 36 24 4 24 36 30 14 40 8 12 (?)
an: 0 12 20 60 74 104 140 164 168 192 228 258 272 312 320 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 8 40 14 30 36 24 4
| SPT(18) | 1991032022206984117 | 0 4 6 76 142 144 154 204 240 286 322 372 382 384 450 520 522 526 | -997421720422 |
| STPT(10) | 1991032075779796937 | 0 2 24 26 42 44 60 62 84 86 | -943848907602 |
| TPT(14) | 1991032116248359187 | 0 2 42 44 234 236 252 254 264 266 444 446 462 464 | -903380345352 |
| STPT(10) | 1991032418919829427 | 0 2 30 32 102 104 174 176 204 206 | -600708875112 |
| STPT(12) | 1991032687208111009 | 0 2 12 14 72 74 78 80 138 140 150 152 | -332420593530 |
| STPT(10) | 1991032880807327051 | 0 2 30 32 60 62 90 92 120 122 | -138821377488 |
| SPT(16) | 1991033332492118669 | 0 2 14 104 128 140 150 170 192 212 222 234 258 348 360 362 | 312863414130 |
| SPT(16) | 1991033341129495211 | 0 6 48 50 72 92 132 152 156 176 216 236 258 260 302 308 | 321500790672 |
| STPT(10) | 1991033435919126449 | 0 2 12 14 90 92 168 170 180 182 | 416290421910 |
| TPT(16) | 1991033605435435751 | 0 2 36 38 66 68 78 80 150 152 168 170 210 212 246 248 | 585806731212 |
| SPT(13) | 1991033848240092217 | 0 6 60 66 84 144 150 156 216 234 240 294 300 | 828611387678 |
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