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Prime Tuple Database
Prime p0= 19801531259455321 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 28 42 8 54 6 54 196 54 6 54 8 42 28 (?)
an: 0 28 70 78 132 138 192 388 442 448 502 510 552 580
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 580
Found by: Egon olsen
db: batch=62, k=14, 28 42 8 54 6 54 196
dn: 0 28 42 8 54 6 54 196 54 6 54 8 42 28 (?)
an: 0 28 70 78 132 138 192 388 442 448 502 510 552 580
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 580
Found by: Egon olsen
db: batch=62, k=14, 28 42 8 54 6 54 196
| SPT(14) | 19801499666788429 | 0 24 30 42 64 100 130 132 162 198 220 232 238 262 | -31592666892 |
| SPT(16) | 19801503916400861 | 0 12 48 90 110 120 128 140 168 180 188 198 218 260 296 308 | -27343054460 |
| SPT(14) | 19801512332299301 | 0 6 8 32 66 92 102 146 156 182 216 240 242 248 | -18927156020 |
| SPT(14) | 19801518893437493 | 0 18 20 44 50 66 78 86 98 114 120 144 146 164 | -12366017828 |
| TPT(12) | 19801521855947177 | 0 2 24 26 90 92 132 134 222 224 234 236 | -9403508144 |
| STPT(10) | 19801525034318327 | 0 2 24 26 42 44 60 62 84 86 | -6225136994 |
| SPT(14) | 19801536086264227 | 0 40 72 100 124 142 150 184 192 210 234 262 294 334 | 4826808906 |
| TPT(12) | 19801536431685089 | 0 2 30 32 90 92 102 104 168 170 180 182 | 5172229768 |
| TPT(12) | 19801540077288881 | 0 2 6 8 90 92 168 170 228 230 246 248 | 8817833560 |
| SPT(14) | 19801542239351399 | 0 18 20 24 30 38 62 270 294 302 308 312 314 332 | 10979896078 |
| SPT(14) | 19801545363256571 | 0 36 92 96 116 162 176 186 200 246 266 270 326 362 | 14103801250 |
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