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Prime Tuple Database
Prime p0= 404885475073309471 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 40 12 56 30 18 40 26 40 18 30 56 12 40 (?)
an: 0 40 52 108 138 156 196 222 262 280 310 366 378 418
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Cruncher Pete
db: batch=70, k=14, 40 12 56 30 18 40 26
dn: 0 40 12 56 30 18 40 26 40 18 30 56 12 40 (?)
an: 0 40 52 108 138 156 196 222 262 280 310 366 378 418
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Cruncher Pete
db: batch=70, k=14, 40 12 56 30 18 40 26
| SPT(14) | 404885438481954281 | 0 18 38 48 98 120 140 186 206 228 278 288 308 326 | -36591355190 |
| SPT(14) | 404885447253225233 | 0 38 50 54 80 84 138 140 194 198 224 228 240 278 | -27820084238 |
| TPT(12) | 404885457813091289 | 0 2 102 104 108 110 180 182 192 194 240 242 | -17260218182 |
| TPT(12) | 404885459625631709 | 0 2 18 20 30 32 60 62 72 74 90 92 | -15447677762 |
| STPT(12) | 404885459625631709 | 0 2 18 20 30 32 60 62 72 74 90 92 | -15447677762 |
| SPT(14) | 404885467466518991 | 0 12 18 66 72 102 128 150 176 206 212 260 266 278 | -7606790480 |
| SPT(16) | 404885493862235047 | 0 46 90 100 102 106 132 154 162 184 210 214 216 226 270 316 | 18788925576 |
| SPT(14) | 404885507894165941 | 0 16 40 48 82 88 130 168 210 216 250 258 282 298 | 32820856470 |
| SPT(14) | 404885562801255577 | 0 30 34 40 60 70 94 132 156 166 186 192 196 226 | 87727946106 |
| SPT(14) | 404885582922153863 | 0 74 78 104 134 144 188 216 260 270 300 326 330 404 | 107848844392 |
| SPT(14) | 404885583568726081 | 0 16 30 52 72 82 90 202 210 220 240 262 276 292 | 108495416610 |
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