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Prime Tuple Database
Prime p0= 2310578640518978359 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 12 14 6 88 6 54 6 6 2 6 6 54 6 88 6 14 12 28 (?)
an: 0 28 40 54 60 148 154 208 214 220 222 228 234 288 294 382 388 402 414 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: FritzB
db: batch=81, k=20, 28 12 14 6 88 6 54 6 6 2
dn: 0 28 12 14 6 88 6 54 6 6 2 6 6 54 6 88 6 14 12 28 (?)
an: 0 28 40 54 60 148 154 208 214 220 222 228 234 288 294 382 388 402 414 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: FritzB
db: batch=81, k=20, 28 12 14 6 88 6 54 6 6 2
| SPT(16) | 2310575773306810111 | 0 22 46 70 72 130 156 166 186 196 222 280 282 306 330 352 | -2867212168248 |
| SPT(16) | 2310576025326740077 | 0 4 22 54 96 106 112 132 154 174 180 190 232 264 282 286 | -2615192238282 |
| STPT(10) | 2310576537922004897 | 0 2 30 32 42 44 54 56 84 86 | -2102596973462 |
| SPT(16) | 2310577673171871799 | 0 22 48 64 100 124 132 142 180 190 198 222 258 274 300 322 | -967347106560 |
| STPT(10) | 2310577747569492389 | 0 2 18 20 30 32 42 44 60 62 | -892949485970 |
| STPT(10) | 2310577935551705759 | 0 2 18 20 30 32 42 44 60 62 | -704967272600 |
| SPT(16) | 2310578941784488337 | 0 62 72 74 146 152 174 176 180 182 204 210 282 284 294 356 | 301265509978 |
| SPT(16) | 2310579694053882367 | 0 46 54 70 76 96 106 130 156 180 190 210 216 232 240 286 | 1053534904008 |
| STPT(10) | 2310580070407367579 | 0 2 18 20 30 32 42 44 60 62 | 1429888389220 |
| TPT(14) | 2310580321297098689 | 0 2 18 20 42 44 150 152 168 170 192 194 198 200 | 1680778120330 |
| STPT(10) | 2310580505663052977 | 0 2 12 14 72 74 132 134 144 146 | 1865144074618 |
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