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Prime Tuple Database
Prime p0= 687340369385200693 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 20 36 30 18 6 10 24 26 24 10 6 18 30 36 20 10 (?)
an: 0 10 30 66 96 114 120 130 154 180 204 214 220 238 268 304 324 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: SP7LX
db: batch=72, k=18, 10 20 36 30 18 6 10 24 26
dn: 0 10 20 36 30 18 6 10 24 26 24 10 6 18 30 36 20 10 (?)
an: 0 10 30 66 96 114 120 130 154 180 204 214 220 238 268 304 324 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: SP7LX
db: batch=72, k=18, 10 20 36 30 18 6 10 24 26
| STPT(10) | 687340134717965621 | 0 2 6 8 48 50 90 92 96 98 | -234667235072 |
| TPT(12) | 687340176820734971 | 0 2 18 20 186 188 198 200 210 212 228 230 | -192564465722 |
| TPT(12) | 687340220667788627 | 0 2 30 32 90 92 102 104 144 146 210 212 | -148717412066 |
| SPT(16) | 687340238873899903 | 0 4 6 84 90 94 96 154 186 244 246 250 256 334 336 340 | -130511300790 |
| TPT(12) | 687340283756537909 | 0 2 12 14 120 122 168 170 198 200 252 254 | -85628662784 |
| TPT(12) | 687340333567667831 | 0 2 6 8 30 32 216 218 270 272 330 332 | -35817532862 |
| STPT(10) | 687340370737811801 | 0 2 6 8 48 50 90 92 96 98 | 1352611108 |
| TPT(12) | 687340456653229217 | 0 2 54 56 114 116 150 152 210 212 234 236 | 87268028524 |
| STPT(10) | 687340569797346341 | 0 2 30 32 60 62 90 92 120 122 | 200412145648 |
| TPT(12) | 687340578114517427 | 0 2 42 44 60 62 90 92 144 146 174 176 | 208729316734 |
| TPT(14) | 687340674660408287 | 0 2 24 26 114 116 162 164 180 182 192 194 264 266 | 305275207594 |
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