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Prime Tuple Database
Prime p0= 268937015656164637 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 28 6 14 6 30 16 38 16 38 16 30 6 14 6 28 12 (?)
an: 0 12 40 46 60 66 96 112 150 166 204 220 250 256 270 276 304 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: arkiss
db: batch=69, k=18, 12 28 6 14 6 30 16 38 16
dn: 0 12 28 6 14 6 30 16 38 16 38 16 30 6 14 6 28 12 (?)
an: 0 12 40 46 60 66 96 112 150 166 204 220 250 256 270 276 304 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: arkiss
db: batch=69, k=18, 12 28 6 14 6 30 16 38 16
| SPT(14) | 268936941997034291 | 0 18 38 50 68 78 80 180 182 192 210 222 242 260 | -73659130346 |
| SPT(14) | 268936975330049041 | 0 10 12 16 60 72 100 108 136 148 192 196 198 208 | -40326115596 |
| SPT(14) | 268936984511761933 | 0 76 78 90 100 154 160 324 330 384 394 406 408 484 | -31144402704 |
| SPT(14) | 268936984747201091 | 0 38 68 96 116 126 138 158 170 180 200 228 258 296 | -30908963546 |
| SPT(14) | 268936999168727863 | 0 28 64 84 88 100 130 138 168 180 184 204 240 268 | -16487436774 |
| SPT(14) | 268937013085350179 | 0 8 38 50 62 72 104 108 140 150 162 174 204 212 | -2570814458 |
| SPT(14) | 268937017158180541 | 0 16 66 76 136 172 186 202 216 252 312 322 372 388 | 1502015904 |
| SPT(14) | 268937019329775499 | 0 84 118 120 150 178 190 222 234 262 292 294 328 412 | 3673610862 |
| SPT(14) | 268937040863880671 | 0 8 38 80 86 128 146 150 168 210 216 258 288 296 | 25207716034 |
| TPT(12) | 268937058711607667 | 0 2 54 56 84 86 120 122 174 176 192 194 | 43055443030 |
| SPT(14) | 268937060276225573 | 0 14 24 36 38 78 84 260 266 306 308 320 330 344 | 44620060936 |
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