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Prime Tuple Database
Prime p0= 404877839934278441 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 22 14 36 4 50 16 50 4 36 14 22 20 (?)
an: 0 20 42 56 92 96 146 162 212 216 252 266 288 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Cruncher Pete
db: batch=70, k=14, 20 22 14 36 4 50 16
dn: 0 20 22 14 36 4 50 16 50 4 36 14 22 20 (?)
an: 0 20 42 56 92 96 146 162 212 216 252 266 288 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Cruncher Pete
db: batch=70, k=14, 20 22 14 36 4 50 16
| SPT(14) | 404877779540617489 | 0 22 30 54 82 100 124 168 192 210 238 262 270 292 | -60393660952 |
| STPT(10) | 404877786935356289 | 0 2 18 20 60 62 102 104 120 122 | -52998922152 |
| SPT(14) | 404877798095467553 | 0 80 84 98 108 110 114 230 234 236 246 260 264 344 | -41838810888 |
| SPT(16) | 404877799923899969 | 0 30 98 104 132 144 162 164 168 170 188 200 228 234 302 332 | -40010378472 |
| SPT(14) | 404877829056308939 | 0 14 18 38 42 44 60 62 78 80 84 104 108 122 | -10877969502 |
| SPT(14) | 404877836542194749 | 0 12 90 108 140 158 182 198 222 240 272 290 368 380 | -3392083692 |
| TPT(12) | 404877852303645821 | 0 2 60 62 156 158 300 302 330 332 408 410 | 12369367380 |
| SPT(14) | 404877853603820573 | 0 20 26 56 74 78 96 98 116 120 138 168 174 194 | 13669542132 |
| TPT(12) | 404877859775627939 | 0 2 30 32 120 122 138 140 198 200 240 242 | 19841349498 |
| SPT(14) | 404877884930514197 | 0 26 30 44 54 90 114 122 146 182 192 206 210 236 | 44996235756 |
| SPT(14) | 404877886234718647 | 0 6 64 112 136 142 154 192 204 210 234 282 340 346 | 46300440206 |
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