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Prime Tuple Database
Prime p0= 1990973352513659279 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 22 12 14 16 44 106 44 16 14 12 22 18 2 (?)
an: 0 2 20 42 54 68 84 128 234 278 294 308 320 342 360 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 18 22 12 14 16 44 106
dn: 0 2 18 22 12 14 16 44 106 44 16 14 12 22 18 2 (?)
an: 0 2 20 42 54 68 84 128 234 278 294 308 320 342 360 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 18 22 12 14 16 44 106
| STPT(10) | 1990971755677962221 | 0 2 66 68 108 110 150 152 216 218 | -1596835697058 |
| STPT(10) | 1990971850450862327 | 0 2 42 44 72 74 102 104 144 146 | -1502062796952 |
| STPT(10) | 1990972261617311417 | 0 2 30 32 42 44 54 56 84 86 | -1090896347862 |
| STPT(10) | 1990972432060396451 | 0 2 6 8 18 20 30 32 36 38 | -920453262828 |
| STPT(10) | 1990972468591946639 | 0 2 48 50 60 62 72 74 120 122 | -883921712640 |
| SPT(16) | 1990973336848519039 | 0 24 30 58 64 108 120 130 168 178 190 234 240 268 274 298 | -15665140240 |
| SPT(16) | 1990973752991944811 | 0 18 62 80 90 156 188 192 206 210 242 308 318 336 380 398 | 400478285532 |
| STPT(10) | 1990973776140269927 | 0 2 30 32 42 44 54 56 84 86 | 423626610648 |
| STPT(10) | 1990973887663359629 | 0 2 18 20 30 32 42 44 60 62 | 535149700350 |
| SPT(16) | 1990973992755789967 | 0 6 16 30 66 112 142 154 282 294 324 370 406 420 430 436 | 640242130688 |
| SPT(16) | 1990974228303008237 | 0 20 72 80 92 104 132 200 216 284 312 324 336 344 396 416 | 875789348958 |
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