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Prime Tuple Database
Prime p0= 1971663035943898511 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 24 8 10 24 18 6 62 22 62 6 18 24 10 8 24 36 (?)
an: 0 36 60 68 78 102 120 126 188 210 272 278 296 320 330 338 362 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Landjunge
db: batch=80, k=18, 36 24 8 10 24 18 6 62 22
dn: 0 36 24 8 10 24 18 6 62 22 62 6 18 24 10 8 24 36 (?)
an: 0 36 60 68 78 102 120 126 188 210 272 278 296 320 330 338 362 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Landjunge
db: batch=80, k=18, 36 24 8 10 24 18 6 62 22
| SPT(16) | 1971661908648056857 | 0 4 16 60 66 70 72 82 114 124 126 130 136 180 192 196 | -1127295841654 |
| TPT(14) | 1971661915137389771 | 0 2 6 8 18 20 48 50 90 92 168 170 216 218 | -1120806508740 |
| SPT(16) | 1971662303180454917 | 0 14 42 54 74 120 186 216 230 260 326 372 392 404 432 446 | -732763443594 |
| STPT(12) | 1971662932818365051 | 0 2 108 110 126 128 150 152 168 170 276 278 | -103125533460 |
| STPT(10) | 1971662963507379029 | 0 2 18 20 30 32 42 44 60 62 | -72436519482 |
| STPT(10) | 1971662995746968939 | 0 2 18 20 30 32 42 44 60 62 | -40196929572 |
| SPT(16) | 1971663409312795337 | 0 6 60 86 116 126 132 156 170 194 200 210 240 266 320 326 | 373368896826 |
| STPT(10) | 1971663423298684931 | 0 2 6 8 48 50 90 92 96 98 | 387354786420 |
| SPT(16) | 1971663650443508347 | 0 72 96 112 120 126 172 190 222 240 286 292 300 316 340 412 | 614499609836 |
| STPT(10) | 1971663774526800749 | 0 2 48 50 90 92 132 134 180 182 | 738582902238 |
| STPT(10) | 1971663798590730659 | 0 2 18 20 30 32 42 44 60 62 | 762646832148 |
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