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Prime Tuple Database
Prime p0= 2681557536670419721 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 30 10 32 28 54 36 104 36 54 28 32 10 30 18 (?)
an: 0 18 48 58 90 118 172 208 312 348 402 430 462 472 502 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: fzs600
db: batch=82, k=16, 18 30 10 32 28 54 36 104
dn: 0 18 30 10 32 28 54 36 104 36 54 28 32 10 30 18 (?)
an: 0 18 48 58 90 118 172 208 312 348 402 430 462 472 502 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: fzs600
db: batch=82, k=16, 18 30 10 32 28 54 36 104
| STPT(10) | 2681556624695572439 | 0 2 12 14 30 32 48 50 60 62 | -911974847282 |
| SPT(16) | 2681556641004138883 | 0 24 34 76 84 90 96 126 178 208 214 220 228 270 280 304 | -895666280838 |
| TPT(14) | 2681556737262907367 | 0 2 42 44 84 86 90 92 120 122 132 134 180 182 | -799407512354 |
| STPT(10) | 2681556944026185497 | 0 2 24 26 42 44 60 62 84 86 | -592644234224 |
| STPT(10) | 2681557236083008037 | 0 2 60 62 72 74 84 86 144 146 | -300587411684 |
| SPT(16) | 2681557337231112143 | 0 18 26 84 96 180 198 200 264 266 284 368 380 438 446 464 | -199439307578 |
| SPT(16) | 2681557676432804699 | 0 8 32 38 48 62 80 104 138 162 180 194 204 210 234 242 | 139762384978 |
| SPT(16) | 2681557846000777253 | 0 54 74 86 156 210 230 240 254 264 284 338 408 420 440 494 | 309330357532 |
| STPT(10) | 2681558037872418119 | 0 2 18 20 30 32 42 44 60 62 | 501201998398 |
| STPT(10) | 2681558555814269309 | 0 2 12 14 90 92 168 170 180 182 | 1019143849588 |
| SPT(16) | 2681558571159317617 | 0 4 22 40 76 94 120 126 130 136 162 180 216 234 252 256 | 1034488897896 |
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