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Prime Tuple Database
Prime p0= 991425076561066451 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 20 16 32 30 22 12 14 12 22 30 32 16 20 30 (?)
an: 0 30 50 66 98 128 150 162 176 188 210 240 272 288 308 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Spectrum
db: batch=76, k=16, 30 20 16 32 30 22 12 14
dn: 0 30 20 16 32 30 22 12 14 12 22 30 32 16 20 30 (?)
an: 0 30 50 66 98 128 150 162 176 188 210 240 272 288 308 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Spectrum
db: batch=76, k=16, 30 20 16 32 30 22 12 14
| SPT(16) | 991424106508507873 | 0 36 48 60 136 208 210 220 246 256 258 330 406 418 430 466 | -970052558578 |
| SPT(16) | 991424266643512133 | 0 18 26 80 108 168 194 246 248 300 326 386 414 468 476 494 | -809917554318 |
| TPT(14) | 991424357954913191 | 0 2 78 80 108 110 150 152 180 182 330 332 366 368 | -718606153260 |
| STPT(10) | 991424370019571351 | 0 2 6 8 108 110 210 212 216 218 | -706541495100 |
| STPT(10) | 991424913239035739 | 0 2 48 50 60 62 72 74 120 122 | -163322030712 |
| TPT(14) | 991424955216803951 | 0 2 6 8 30 32 96 98 156 158 240 242 348 350 | -121344262500 |
| SPT(16) | 991425314375307901 | 0 22 42 46 112 130 136 162 196 222 228 246 312 316 336 358 | 237814241450 |
| SPT(16) | 991425585181982047 | 0 4 6 84 94 96 126 130 216 220 250 252 262 340 342 346 | 508620915596 |
| STPT(10) | 991425741421198817 | 0 2 30 32 42 44 54 56 84 86 | 664860132366 |
| SPT(16) | 991425818098237099 | 0 22 34 90 100 114 118 160 162 204 208 222 232 288 300 322 | 741537170648 |
| TPT(14) | 991425853359159017 | 0 2 60 62 114 116 120 122 270 272 294 296 312 314 | 776798092566 |
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