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Prime Tuple Database
Prime p0= 1317514927261493647 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 82 32 6 6 4 24 8 10 18 56 18 10 8 24 4 6 6 32 82 (?)
an: 0 82 114 120 126 130 154 162 172 190 246 264 274 282 306 310 316 322 354 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Theadalus
db: batch=77, k=20, 82 32 6 6 4 24 8 10 18 56
dn: 0 82 32 6 6 4 24 8 10 18 56 18 10 8 24 4 6 6 32 82 (?)
an: 0 82 114 120 126 130 154 162 172 190 246 264 274 282 306 310 316 322 354 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Theadalus
db: batch=77, k=20, 82 32 6 6 4 24 8 10 18 56
| STPT(10) | 1317514228707742361 | 0 2 6 8 18 20 30 32 36 38 | -698553751286 |
| SPT(16) | 1317514389822153181 | 0 18 42 58 60 70 150 156 262 268 348 358 360 376 400 418 | -537439340466 |
| STPT(10) | 1317514580530341497 | 0 2 54 56 132 134 210 212 264 266 | -346731152150 |
| SPT(16) | 1317514605828801481 | 0 10 72 90 112 136 192 252 376 436 492 516 538 556 618 628 | -321432692166 |
| STPT(12) | 1317514608283878839 | 0 2 18 20 42 44 48 50 72 74 90 92 | -318977614808 |
| STPT(10) | 1317514904016320699 | 0 2 18 20 30 32 42 44 60 62 | -23245172948 |
| SPT(16) | 1317515278341047267 | 0 6 20 32 44 86 114 144 152 182 210 252 264 276 290 296 | 351079553620 |
| SPT(16) | 1317515285982741401 | 0 6 30 62 80 90 96 180 182 266 272 282 300 332 356 362 | 358721247754 |
| SPT(16) | 1317515306208714791 | 0 12 36 80 96 140 176 188 210 222 258 302 318 362 386 398 | 378947221144 |
| SPT(16) | 1317515316960117937 | 0 4 6 30 60 76 84 160 180 256 264 280 310 334 336 340 | 389698624290 |
| STPT(10) | 1317515405973863177 | 0 2 12 14 72 74 132 134 144 146 | 478712369530 |
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