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Prime Tuple Database
Prime p0= 1991078606993466709 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 18 4 26 72 6 22 2 22 6 72 26 4 18 42 (?)
an: 0 42 60 64 90 162 168 190 192 214 220 292 318 322 340 382
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 42 18 4 26 72 6 22 2
dn: 0 42 18 4 26 72 6 22 2 22 6 72 26 4 18 42 (?)
an: 0 42 60 64 90 162 168 190 192 214 220 292 318 322 340 382
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 42 18 4 26 72 6 22 2
| SPT(16) | 1991077446857132891 | 0 12 20 56 60 66 90 116 132 158 182 188 192 228 236 248 | -1160136333818 |
| SPT(16) | 1991077847383534537 | 0 70 84 96 132 136 154 166 180 192 210 214 250 262 276 346 | -759609932172 |
| TPT(14) | 1991077859404210481 | 0 2 60 62 90 92 156 158 186 188 210 212 216 218 | -747589256228 |
| STPT(10) | 1991077934214942887 | 0 2 12 14 42 44 72 74 84 86 | -672778523822 |
| STPT(10) | 1991078041445284997 | 0 2 30 32 102 104 174 176 204 206 | -565548181712 |
| STPT(10) | 1991078226940391891 | 0 2 30 32 78 80 126 128 156 158 | -380053074818 |
| TPT(14) | 1991079025827067259 | 0 2 12 14 18 20 72 74 108 110 150 152 180 182 | 418833600550 |
| SPT(16) | 1991079227088403297 | 0 4 24 54 66 124 136 154 156 174 186 244 256 286 306 310 | 620094936588 |
| STPT(10) | 1991079618390096737 | 0 2 24 26 42 44 60 62 84 86 | 1011396630028 |
| STPT(10) | 1991079827832269357 | 0 2 30 32 42 44 54 56 84 86 | 1220838802648 |
| SPT(16) | 1991079977093188979 | 0 18 60 62 78 84 158 194 288 324 398 404 420 422 464 482 | 1370099722270 |
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