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Prime Tuple Database
Prime p0= 268490658649783837 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 18 24 42 18 20 22 44 22 20 18 42 24 18 22 (?)
an: 0 22 40 64 106 124 144 166 210 232 252 270 312 336 354 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: davidBAM
db: batch=69, k=16, 22 18 24 42 18 20 22 44
dn: 0 22 18 24 42 18 20 22 44 22 20 18 42 24 18 22 (?)
an: 0 22 40 64 106 124 144 166 210 232 252 270 312 336 354 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: davidBAM
db: batch=69, k=16, 22 18 24 42 18 20 22 44
| SPT(14) | 268490552240304571 | 0 16 42 60 66 78 88 90 100 112 118 136 162 178 | -106409479266 |
| SPT(14) | 268490557640234207 | 0 32 80 122 126 134 152 234 252 260 264 306 354 386 | -101009549630 |
| SPT(14) | 268490562933155111 | 0 8 42 48 92 96 110 198 212 216 260 266 300 308 | -95716628726 |
| TPT(12) | 268490570847204107 | 0 2 42 44 54 56 120 122 132 134 150 152 | -87802579730 |
| SPT(14) | 268490607392969303 | 0 30 56 68 86 104 114 170 180 198 216 228 254 284 | -51256814534 |
| SPT(14) | 268490639577226607 | 0 14 24 62 66 140 146 150 156 230 234 272 282 296 | -19072557230 |
| SPT(14) | 268490679177488827 | 0 52 54 64 72 96 112 204 220 244 252 262 264 316 | 20527704990 |
| SPT(16) | 268490688246539257 | 0 4 36 100 130 144 154 160 270 276 286 300 330 394 426 430 | 29596755420 |
| STPT(10) | 268490709095768837 | 0 2 12 14 42 44 72 74 84 86 | 50445985000 |
| TPT(12) | 268490714763592301 | 0 2 66 68 138 140 156 158 168 170 180 182 | 56113808464 |
| SPT(14) | 268490715367912981 | 0 6 12 30 40 58 108 160 210 228 238 256 262 268 | 56718129144 |
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