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Prime Tuple Database
Prime p0= 2256390655300617359 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 16 2 24 18 6 4 68 4 6 18 24 2 16 2 (?)
an: 0 2 18 20 44 62 68 72 140 144 150 168 192 194 210 212
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 212
Found by: Orange Kid
db: batch=81, k=16, 2 16 2 24 18 6 4 68
dn: 0 2 16 2 24 18 6 4 68 4 6 18 24 2 16 2 (?)
an: 0 2 18 20 44 62 68 72 140 144 150 168 192 194 210 212
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 212
Found by: Orange Kid
db: batch=81, k=16, 2 16 2 24 18 6 4 68
| SPT(16) | 2256389044071162499 | 0 4 90 108 142 174 184 192 280 288 298 330 364 382 468 472 | -1611229454860 |
| SPT(16) | 2256389380215573677 | 0 44 60 90 114 144 174 180 260 266 296 326 350 380 396 440 | -1275085043682 |
| STPT(10) | 2256389507887808339 | 0 2 48 50 90 92 132 134 180 182 | -1147412809020 |
| STPT(10) | 2256390009951620999 | 0 2 78 80 120 122 162 164 240 242 | -645348996360 |
| STPT(10) | 2256390337485426029 | 0 2 18 20 30 32 42 44 60 62 | -317815191330 |
| SPT(16) | 2256390472577585089 | 0 18 28 40 54 64 84 132 160 208 228 238 252 264 274 292 | -182723032270 |
| TPT(14) | 2256390664297296347 | 0 2 30 32 84 86 240 242 252 254 330 332 342 344 | 8996678988 |
| TPT(14) | 2256390993237329519 | 0 2 18 20 60 62 72 74 132 134 240 242 282 284 | 337936712160 |
| SPT(20) | 2256391128425999321 | 0 30 86 92 98 120 158 206 210 240 248 278 282 330 368 390 396 402 458 488 | 473125381962 |
| STPT(10) | 2256391486504292321 | 0 2 30 32 60 62 90 92 120 122 | 831203674962 |
| SPT(16) | 2256391898902945571 | 0 26 48 96 140 176 182 236 252 306 312 348 392 440 462 488 | 1243602328212 |
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