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Prime Tuple Database
Prime p0= 2240361505771763551 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 2 18 4 20 16 30 12 26 16 26 12 30 16 20 4 18 2 28 (?)
an: 0 28 30 48 52 72 88 118 130 156 172 198 210 240 256 276 280 298 300 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Merowig
db: batch=81, k=20, 28 2 18 4 20 16 30 12 26 16
dn: 0 28 2 18 4 20 16 30 12 26 16 26 12 30 16 20 4 18 2 28 (?)
an: 0 28 30 48 52 72 88 118 130 156 172 198 210 240 256 276 280 298 300 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Merowig
db: batch=81, k=20, 28 2 18 4 20 16 30 12 26 16
| STPT(10) | 2240359979221455461 | 0 2 66 68 168 170 270 272 336 338 | -1526550308090 |
| STPT(10) | 2240360718986249537 | 0 2 30 32 42 44 54 56 84 86 | -786785514014 |
| STPT(10) | 2240361045636680147 | 0 2 24 26 42 44 60 62 84 86 | -460135083404 |
| SPT(16) | 2240361149427476473 | 0 6 16 24 28 34 66 76 168 178 210 216 220 228 238 244 | -356344287078 |
| SPT(13) | 2240361248051360201 | 0 66 78 138 150 186 228 270 306 318 378 390 456 | -257720403350 |
| SPT(16) | 2240361363569274523 | 0 70 84 106 114 160 174 196 204 226 240 286 294 316 330 400 | -142202489028 |
| STPT(10) | 2240361514324686251 | 0 2 36 38 78 80 120 122 156 158 | 8552922700 |
| STPT(10) | 2240361565774425407 | 0 2 30 32 72 74 114 116 144 146 | 60002661856 |
| STPT(10) | 2240361899524676087 | 0 2 30 32 42 44 54 56 84 86 | 393752912536 |
| TPT(14) | 2240362539481819871 | 0 2 18 20 30 32 96 98 126 128 150 152 186 188 | 1033710056320 |
| TPT(14) | 2240362764615861629 | 0 2 18 20 72 74 210 212 228 230 252 254 282 284 | 1258844098078 |
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