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Prime Tuple Database
Prime p0= 256489328123106271 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 42 6 22 20 10 62 76 62 10 20 22 6 42 (?)
an: 0 42 48 70 90 100 162 238 300 310 330 352 358 400
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: kim-b-h
db: batch=69, k=14, 42 6 22 20 10 62 76
dn: 0 42 6 22 20 10 62 76 62 10 20 22 6 42 (?)
an: 0 42 48 70 90 100 162 238 300 310 330 352 358 400
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: kim-b-h
db: batch=69, k=14, 42 6 22 20 10 62 76
| TPT(12) | 256489234991385041 | 0 2 90 92 228 230 240 242 246 248 258 260 | -93131721230 |
| SPT(14) | 256489246031312543 | 0 18 56 68 78 120 140 156 176 218 228 240 278 296 | -82091793728 |
| SPT(16) | 256489281663689927 | 0 14 56 74 90 110 132 140 156 164 186 206 222 240 282 296 | -46459416344 |
| SPT(14) | 256489297566529051 | 0 10 22 36 48 70 72 76 78 100 112 126 138 148 | -30556577220 |
| SPT(14) | 256489304254316401 | 0 10 30 36 46 108 132 256 280 342 352 358 378 388 | -23868789870 |
| SPT(14) | 256489327728662191 | 0 10 22 30 60 70 102 118 150 160 190 198 210 220 | -394444080 |
| SPT(14) | 256489355440173683 | 0 6 36 48 168 188 216 218 246 266 386 398 428 434 | 27317067412 |
| STPT(10) | 256489359001747601 | 0 2 36 38 78 80 120 122 156 158 | 30878641330 |
| STPT(10) | 256489369876361537 | 0 2 24 26 42 44 60 62 84 86 | 41753255266 |
| SPT(14) | 256489370294430487 | 0 4 34 60 64 70 76 90 96 102 106 132 162 166 | 42171324216 |
| SPT(14) | 256489371856810349 | 0 32 50 122 138 180 188 222 230 272 288 360 378 410 | 43733704078 |
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