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Prime Tuple Database
Prime p0= 1989698126917563859 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 42 6 12 98 16 36 48 26 48 36 16 98 12 6 42 10 (?)
an: 0 10 52 58 70 168 184 220 268 294 342 378 394 492 504 510 552 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: ChUcK
db: batch=80, k=18, 10 42 6 12 98 16 36 48 26
dn: 0 10 42 6 12 98 16 36 48 26 48 36 16 98 12 6 42 10 (?)
an: 0 10 52 58 70 168 184 220 268 294 342 378 394 492 504 510 552 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: ChUcK
db: batch=80, k=18, 10 42 6 12 98 16 36 48 26
| STPT(10) | 1989696887620540457 | 0 2 60 62 72 74 84 86 144 146 | -1239297023402 |
| SPT(16) | 1989696930864976969 | 0 48 124 138 150 154 180 208 210 238 264 268 280 294 370 418 | -1196052586890 |
| STPT(10) | 1989697238085718331 | 0 2 30 32 78 80 126 128 156 158 | -888831845528 |
| SPT(16) | 1989697388543747009 | 0 2 44 78 84 92 122 152 180 210 240 248 254 288 330 332 | -738373816850 |
| STPT(10) | 1989697448383325951 | 0 2 6 8 48 50 90 92 96 98 | -678534237908 |
| SPT(16) | 1989697868352391739 | 0 20 48 84 168 170 180 188 240 248 258 260 344 380 408 428 | -258565172120 |
| STPT(10) | 1989698308942443947 | 0 2 12 14 42 44 72 74 84 86 | 182024880088 |
| TPT(14) | 1989698484077831237 | 0 2 12 14 42 44 60 62 72 74 84 86 252 254 | 357160267378 |
| SPT(16) | 1989698522957953319 | 0 24 30 84 134 150 168 180 182 194 212 228 278 332 338 362 | 396040389460 |
| TPT(14) | 1989698631347012321 | 0 2 30 32 36 38 66 68 138 140 168 170 180 182 | 504429448462 |
| STPT(10) | 1989698818729807487 | 0 2 30 32 42 44 54 56 84 86 | 691812243628 |
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