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Prime Tuple Database
Prime p0= 1981019921642215117 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 6 6 14 66 118 36 20 36 118 66 14 6 6 4 (?)
an: 0 4 10 16 30 96 214 250 270 306 424 490 504 510 516 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: conf [MM]
db: batch=80, k=16, 4 6 6 14 66 118 36 20
dn: 0 4 6 6 14 66 118 36 20 36 118 66 14 6 6 4 (?)
an: 0 4 10 16 30 96 214 250 270 306 424 490 504 510 516 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: conf [MM]
db: batch=80, k=16, 4 6 6 14 66 118 36 20
| STPT(10) | 1981018195707254519 | 0 2 12 14 30 32 48 50 60 62 | -1725934960598 |
| SPT(16) | 1981018957957714159 | 0 4 18 42 60 64 70 108 154 192 198 202 220 244 258 262 | -963684500958 |
| SPT(16) | 1981019260613424349 | 0 24 70 108 120 160 168 192 250 274 282 322 334 372 418 442 | -661028790768 |
| STPT(10) | 1981019429028488699 | 0 2 48 50 90 92 132 134 180 182 | -492613726418 |
| SPT(16) | 1981019724728605633 | 0 4 48 88 90 150 168 184 204 220 238 298 300 340 384 388 | -196913609484 |
| SPT(16) | 1981019814118055551 | 0 10 36 42 58 100 106 112 276 282 288 330 346 352 378 388 | -107524159566 |
| SPT(16) | 1981021331025551839 | 0 40 160 168 178 190 192 198 244 250 252 264 274 282 402 442 | 1409383336722 |
| STPT(10) | 1981021347504361847 | 0 2 24 26 42 44 60 62 84 86 | 1425862146730 |
| TPT(14) | 1981021551634484171 | 0 2 36 38 96 98 150 152 168 170 180 182 246 248 | 1629992269054 |
| SPT(16) | 1981021913576105593 | 0 36 46 64 100 160 174 196 204 226 240 300 336 354 364 400 | 1991933890476 |
| STPT(10) | 1981022009366884997 | 0 2 42 44 102 104 162 164 204 206 | 2087724669880 |
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