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Prime Tuple Database
Prime p0= 2331509794431617473 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 2 28 2 48 16 20 6 22 6 20 16 48 2 28 2 4 (?)
an: 0 4 6 34 36 84 100 120 126 148 154 174 190 238 240 268 270 274
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: LCB001
db: batch=81, k=18, 4 2 28 2 48 16 20 6 22
dn: 0 4 2 28 2 48 16 20 6 22 6 20 16 48 2 28 2 4 (?)
an: 0 4 6 34 36 84 100 120 126 148 154 174 190 238 240 268 270 274
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: LCB001
db: batch=81, k=18, 4 2 28 2 48 16 20 6 22
| SPT(16) | 2331508401678369451 | 0 16 42 58 70 90 132 150 178 196 238 258 270 286 312 328 | -1392753248022 |
| SPT(16) | 2331508436976218939 | 0 8 24 38 62 80 90 92 150 152 162 180 204 218 234 242 | -1357455398534 |
| STPT(10) | 2331508755509449037 | 0 2 30 32 42 44 54 56 84 86 | -1038922168436 |
| STPT(10) | 2331508940412794837 | 0 2 30 32 60 62 90 92 120 122 | -854018822636 |
| STPT(10) | 2331509226139211939 | 0 2 18 20 30 32 42 44 60 62 | -568292405534 |
| SPT(16) | 2331509542314496153 | 0 16 36 96 106 150 154 166 168 180 184 228 238 298 318 334 | -252117121320 |
| SPT(16) | 2331510206621731339 | 0 24 54 70 88 114 138 142 180 184 208 234 252 268 298 322 | 412190113866 |
| SPT(16) | 2331510355735191973 | 0 24 28 34 46 108 160 168 286 294 346 408 420 426 430 454 | 561303574500 |
| SPT(16) | 2331510824032887373 | 0 10 18 28 78 94 100 148 156 204 210 226 276 286 294 304 | 1029601269900 |
| SPT(16) | 2331510865015447811 | 0 12 42 50 80 86 120 150 152 182 216 222 252 260 290 302 | 1070583830338 |
| STPT(10) | 2331510903706984001 | 0 2 30 32 60 62 90 92 120 122 | 1109275366528 |
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