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Prime Tuple Database
Prime p0= 400428379973559143 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 26 22 38 90 28 2 142 2 28 90 38 22 26 (?)
an: 0 26 48 86 176 204 206 348 350 378 468 506 528 554
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Cruncher Pete
db: batch=70, k=14, 26 22 38 90 28 2 142
dn: 0 26 22 38 90 28 2 142 2 28 90 38 22 26 (?)
an: 0 26 48 86 176 204 206 348 350 378 468 506 528 554
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Cruncher Pete
db: batch=70, k=14, 26 22 38 90 28 2 142
| SPT(14) | 400428313104879781 | 0 12 22 28 52 60 72 178 190 198 222 228 238 250 | -66868679362 |
| SPT(14) | 400428326522170477 | 0 34 40 124 126 154 172 174 192 220 222 306 312 346 | -53451388666 |
| TPT(12) | 400428340106732759 | 0 2 42 44 48 50 150 152 180 182 258 260 | -39866826384 |
| TPT(12) | 400428349161577811 | 0 2 6 8 90 92 96 98 138 140 216 218 | -30811981332 |
| SPT(14) | 400428353148457313 | 0 38 54 56 80 140 198 206 264 324 348 350 366 404 | -26825101830 |
| TPT(12) | 400428365022951227 | 0 2 42 44 54 56 144 146 210 212 354 356 | -14950607916 |
| STPT(10) | 400428385059355031 | 0 2 36 38 78 80 120 122 156 158 | 5085795888 |
| SPT(14) | 400428390980254951 | 0 18 40 42 90 100 132 136 168 178 226 228 250 268 | 11006695808 |
| SPT(14) | 400428396348826991 | 0 18 36 48 80 98 150 176 228 246 278 290 308 326 | 16375267848 |
| TPT(12) | 400428410170599689 | 0 2 30 32 48 50 60 62 72 74 90 92 | 30197040546 |
| STPT(10) | 400428410170599719 | 0 2 18 20 30 32 42 44 60 62 | 30197040576 |
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