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Prime Tuple Database
Prime p0= 1938438587442947021 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 14 36 22 8 4 30 14 30 4 8 22 36 14 18 (?)
an: 0 18 32 68 90 98 102 132 146 176 180 188 210 246 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Josemi
db: batch=80, k=16, 18 14 36 22 8 4 30 14
dn: 0 18 14 36 22 8 4 30 14 30 4 8 22 36 14 18 (?)
an: 0 18 32 68 90 98 102 132 146 176 180 188 210 246 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Josemi
db: batch=80, k=16, 18 14 36 22 8 4 30 14
| SPT(16) | 1938437418557742097 | 0 6 22 90 112 130 136 172 234 270 276 294 316 384 400 406 | -1168885204924 |
| SPT(16) | 1938437938989541867 | 0 30 34 40 100 120 124 150 166 192 196 216 276 282 286 316 | -648453405154 |
| STPT(10) | 1938438091108535717 | 0 2 30 32 42 44 54 56 84 86 | -496334411304 |
| SPT(16) | 1938438232451823253 | 0 4 48 60 84 90 100 114 184 198 208 214 238 250 294 298 | -354991123768 |
| STPT(10) | 1938438487669180571 | 0 2 6 8 48 50 90 92 96 98 | -99773766450 |
| STPT(10) | 1938438575347649897 | 0 2 30 32 42 44 54 56 84 86 | -12095297124 |
| SPT(16) | 1938438813283691753 | 0 6 14 20 30 56 74 114 266 306 324 350 360 366 374 380 | 225840744732 |
| STPT(10) | 1938438841118196689 | 0 2 18 20 30 32 42 44 60 62 | 253675249668 |
| STPT(10) | 1938439292750457779 | 0 2 18 20 60 62 102 104 120 122 | 705307510758 |
| STPT(10) | 1938439509972238451 | 0 2 6 8 48 50 90 92 96 98 | 922529291430 |
| STPT(12) | 1938439662305744441 | 0 2 18 20 30 32 126 128 138 140 156 158 | 1074862797420 |
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