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Prime Tuple Database
Prime p0= 2561217028210015867 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 36 18 42 4 2 4 14 4 2 4 42 18 36 30 (?)
an: 0 30 66 84 126 130 132 136 150 154 156 160 202 220 256 286
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: conf [MM]
db: batch=82, k=16, 30 36 18 42 4 2 4 14
dn: 0 30 36 18 42 4 2 4 14 4 2 4 42 18 36 30 (?)
an: 0 30 66 84 126 130 132 136 150 154 156 160 202 220 256 286
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: conf [MM]
db: batch=82, k=16, 30 36 18 42 4 2 4 14
| STPT(10) | 2561215953542799689 | 0 2 42 44 90 92 138 140 180 182 | -1074667216178 |
| STPT(10) | 2561216002830152117 | 0 2 90 92 102 104 114 116 204 206 | -1025379863750 |
| SPT(16) | 2561216458295694559 | 0 12 24 78 90 114 148 192 250 294 328 352 364 418 430 442 | -569914321308 |
| SPT(16) | 2561216510983920331 | 0 12 58 72 150 156 166 168 190 192 202 208 286 300 346 358 | -517226095536 |
| STPT(10) | 2561216726598114881 | 0 2 6 8 18 20 30 32 36 38 | -301611900986 |
| STPT(10) | 2561216990638171379 | 0 2 48 50 90 92 132 134 180 182 | -37571844488 |
| TPT(14) | 2561217249462167501 | 0 2 30 32 60 62 78 80 126 128 168 170 186 188 | 221252151634 |
| SPT(16) | 2561217314489119621 | 0 30 52 70 126 192 202 286 612 696 706 772 828 846 868 898 | 286279103754 |
| SPT(18) | 2561217338588865883 | 0 10 36 70 76 108 154 180 210 244 274 300 346 378 384 418 444 454 | 310378850016 |
| STPT(10) | 2561217363567405239 | 0 2 48 50 90 92 132 134 180 182 | 335357389372 |
| SPT(16) | 2561217520922548067 | 0 20 30 42 54 56 110 126 170 186 240 242 254 266 276 296 | 492712532200 |
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