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Prime Tuple Database
Prime p0= 252281339898944351 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 30 4 36 36 12 8 12 36 36 4 30 2 (?)
an: 0 2 32 36 72 108 120 128 140 176 212 216 246 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: scrap
db: batch=69, k=14, 2 30 4 36 36 12 8
dn: 0 2 30 4 36 36 12 8 12 36 36 4 30 2 (?)
an: 0 2 32 36 72 108 120 128 140 176 212 216 246 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: scrap
db: batch=69, k=14, 2 30 4 36 36 12 8
| SPT(14) | 252281287907651731 | 0 106 148 156 178 190 208 348 366 378 400 408 450 556 | -51991292620 |
| SPT(14) | 252281299910203217 | 0 26 30 36 54 56 62 114 120 122 140 146 150 176 | -39988741134 |
| SPT(14) | 252281305454671421 | 0 26 42 60 68 78 158 210 290 300 308 326 342 368 | -34444272930 |
| SPT(14) | 252281308021188493 | 0 24 34 46 78 88 106 108 126 136 168 180 190 214 | -31877755858 |
| TPT(12) | 252281335030936247 | 0 2 54 56 114 116 150 152 210 212 240 242 | -4868008104 |
| TPT(14) | 252281337034123121 | 0 2 48 50 60 62 90 92 96 98 156 158 180 182 | -2864821230 |
| SPT(14) | 252281351830195223 | 0 6 18 60 98 110 156 170 216 228 266 308 320 326 | 11931250872 |
| SPT(14) | 252281370236250401 | 0 12 62 78 120 146 176 312 342 368 410 426 476 488 | 30337306050 |
| SPT(14) | 252281381302624369 | 0 10 24 28 34 72 94 138 160 198 204 208 222 232 | 41403680018 |
| STPT(10) | 252281392033250339 | 0 2 48 50 90 92 132 134 180 182 | 52134305988 |
| SPT(14) | 252281396919893317 | 0 22 30 36 54 64 82 144 162 172 190 196 204 226 | 57020948966 |
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