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Prime Tuple Database
Prime p0= 725730604919210447 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 26 4 6 20 34 50 40 74 40 50 34 20 6 4 26 6 (?)
an: 0 6 32 36 42 62 96 146 186 260 300 350 384 404 410 414 440 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: [AF>Amis des Lapins] Ceclo
db: batch=73, k=18, 6 26 4 6 20 34 50 40 74
dn: 0 6 26 4 6 20 34 50 40 74 40 50 34 20 6 4 26 6 (?)
an: 0 6 32 36 42 62 96 146 186 260 300 350 384 404 410 414 440 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: [AF>Amis des Lapins] Ceclo
db: batch=73, k=18, 6 26 4 6 20 34 50 40 74
| SPT(13) | 725729895218383123 | 0 48 60 66 90 126 138 150 186 210 216 228 276 | -709700827324 |
| STPT(10) | 725730189764609999 | 0 2 12 14 30 32 48 50 60 62 | -415154600448 |
| STPT(10) | 725730534938250599 | 0 2 18 20 30 32 42 44 60 62 | -69980959848 |
| SPT(16) | 725730549752879471 | 0 6 12 20 30 42 56 66 152 162 176 188 198 206 212 218 | -55166330976 |
| STPT(10) | 725730557076701789 | 0 2 18 20 30 32 42 44 60 62 | -47842508658 |
| SPT(16) | 725730597872693761 | 0 6 28 40 66 102 106 108 190 192 196 232 258 270 292 298 | -7046516686 |
| SPT(16) | 725730844983390793 | 0 30 54 84 120 130 138 154 180 196 204 214 250 280 304 334 | 240064180346 |
| STPT(10) | 725730875972673581 | 0 2 6 8 48 50 90 92 96 98 | 271053463134 |
| TPT(14) | 725731250068246319 | 0 2 30 32 42 44 60 62 120 122 198 200 228 230 | 645149035872 |
| TPT(14) | 725731355313874079 | 0 2 18 20 42 44 120 122 132 134 162 164 198 200 | 750394663632 |
| SPT(16) | 725731384436534897 | 0 24 80 102 126 150 176 192 194 210 236 260 284 306 362 386 | 779517324450 |
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