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Prime Tuple Database
Prime p0= 1918948399942631399 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 12 28 42 84 6 6 62 6 6 84 42 28 12 2 (?)
an: 0 2 14 42 84 168 174 180 242 248 254 338 380 408 420 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-FC] dingdong
db: batch=80, k=16, 2 12 28 42 84 6 6 62
dn: 0 2 12 28 42 84 6 6 62 6 6 84 42 28 12 2 (?)
an: 0 2 14 42 84 168 174 180 242 248 254 338 380 408 420 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-FC] dingdong
db: batch=80, k=16, 2 12 28 42 84 6 6 62
| STPT(10) | 1918947051352412831 | 0 2 36 38 78 80 120 122 156 158 | -1348590218568 |
| STPT(10) | 1918947372012481337 | 0 2 72 74 102 104 132 134 204 206 | -1027930150062 |
| STPT(10) | 1918947385356626267 | 0 2 30 32 42 44 54 56 84 86 | -1014586005132 |
| STPT(10) | 1918947598475437631 | 0 2 6 8 48 50 90 92 96 98 | -801467193768 |
| TPT(14) | 1918948009123501121 | 0 2 108 110 120 122 150 152 258 260 306 308 348 350 | -390819130278 |
| STPT(10) | 1918948392154369781 | 0 2 6 8 18 20 30 32 36 38 | -7788261618 |
| STPT(10) | 1918948532591627261 | 0 2 6 8 48 50 90 92 96 98 | 132648995862 |
| STPT(10) | 1918948581130492139 | 0 2 42 44 90 92 138 140 180 182 | 181187860740 |
| SPT(16) | 1918948843106867191 | 0 6 70 76 96 100 118 138 190 210 228 232 252 258 322 328 | 443164235792 |
| SPT(18) | 1918948877480144821 | 0 16 28 70 72 90 156 192 216 262 286 322 388 406 408 450 462 478 | 477537513422 |
| STPT(10) | 1918948958250594269 | 0 2 18 20 30 32 42 44 60 62 | 558307962870 |
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