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Prime Tuple Database
Prime p0= 400428527152769407 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 4 2 28 30 12 30 38 30 12 30 28 2 4 (?)
an: 0 4 6 34 64 76 106 144 174 186 216 244 246 250
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 250
Found by: Cruncher Pete
db: batch=70, k=14, 4 2 28 30 12 30 38
dn: 0 4 2 28 30 12 30 38 30 12 30 28 2 4 (?)
an: 0 4 6 34 64 76 106 144 174 186 216 244 246 250
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 250
Found by: Cruncher Pete
db: batch=70, k=14, 4 2 28 30 12 30 38
| SPT(14) | 400428481533751289 | 0 12 72 92 110 128 138 194 204 222 240 260 320 332 | -45619018118 |
| SPT(14) | 400428484555920131 | 0 20 38 68 98 126 132 146 152 180 210 240 258 278 | -42596849276 |
| SPT(14) | 400428488627833327 | 0 16 30 82 124 142 154 282 294 312 354 406 420 436 | -38524936080 |
| TPT(12) | 400428508401712781 | 0 2 48 50 156 158 198 200 210 212 240 242 | -18751056626 |
| TPT(12) | 400428520584358751 | 0 2 90 92 168 170 216 218 240 242 258 260 | -6568410656 |
| SPT(14) | 400428524476644541 | 0 16 52 100 138 148 150 208 210 220 258 306 342 358 | -2676124866 |
| TPT(12) | 400428527861904041 | 0 2 36 38 66 68 78 80 90 92 126 128 | 709134634 |
| SPT(14) | 400428528313555087 | 0 12 30 42 82 90 124 150 184 192 232 244 262 274 | 1160785680 |
| SPT(14) | 400428530325663167 | 0 20 30 66 84 104 126 194 216 236 254 290 300 320 | 3172893760 |
| STPT(10) | 400428532774577579 | 0 2 18 20 30 32 42 44 60 62 | 5621808172 |
| SPT(14) | 400428554530048753 | 0 16 46 66 120 144 154 186 196 220 274 294 324 340 | 27377279346 |
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