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Prime Tuple Database
Prime p0= 31331298554509661 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 30 30 20 40 2 16 2 16 2 40 20 30 30 (?)
an: 0 30 60 80 120 122 138 140 156 158 198 218 248 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: [AF>Libristes] ElGuillermo
db: batch=65, k=14, 30 30 20 40 2 16 2
dn: 0 30 30 20 40 2 16 2 16 2 40 20 30 30 (?)
an: 0 30 60 80 120 122 138 140 156 158 198 218 248 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: [AF>Libristes] ElGuillermo
db: batch=65, k=14, 30 30 20 40 2 16 2
| SPT(14) | 31331251960145041 | 0 48 72 90 120 142 190 210 258 280 310 328 352 400 | -46594364620 |
| SPT(14) | 31331255213464981 | 0 42 52 82 112 132 162 208 238 258 288 318 328 370 | -43341044680 |
| SPT(14) | 31331266860631973 | 0 8 30 36 74 86 134 210 258 270 308 314 336 344 | -31693877688 |
| SPT(14) | 31331267812062137 | 0 12 44 50 56 72 132 254 314 330 336 342 374 386 | -30742447524 |
| SPT(14) | 31331284974086821 | 0 16 28 72 78 118 126 142 150 190 196 240 252 268 | -13580422840 |
| SPT(14) | 31331297688487141 | 0 10 48 100 108 112 126 142 156 160 168 220 258 268 | -866022520 |
| SPT(14) | 31331300041609889 | 0 14 24 38 48 90 122 150 182 224 234 248 258 272 | 1487100228 |
| TPT(12) | 31331300160777299 | 0 2 42 44 48 50 60 62 72 74 132 134 | 1606267638 |
| SPT(14) | 31331305232406059 | 0 14 24 44 84 102 122 150 170 188 228 248 258 272 | 6677896398 |
| SPT(16) | 31331313720637061 | 0 36 42 50 110 146 152 182 186 216 222 258 318 326 332 368 | 15166127400 |
| SPT(14) | 31331321658716887 | 0 10 36 54 136 150 190 240 280 294 376 394 420 430 | 23104207226 |
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