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Prime Tuple Database
Prime p0= 1991428320176800073 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 48 8 30 28 12 2 22 14 22 2 12 28 30 8 48 (?)
an: 0 48 56 86 114 126 128 150 164 186 188 200 228 258 266 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 48 8 30 28 12 2 22 14
dn: 0 48 8 30 28 12 2 22 14 22 2 12 28 30 8 48 (?)
an: 0 48 56 86 114 126 128 150 164 186 188 200 228 258 266 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 48 8 30 28 12 2 22 14
| SPT(16) | 1991426894210909879 | 0 20 42 104 162 170 188 192 230 234 252 260 318 380 402 422 | -1425965890194 |
| SPT(16) | 1991427239982995863 | 0 6 88 124 126 138 154 244 270 360 376 388 390 426 508 514 | -1080193804210 |
| STPT(10) | 1991427623097726629 | 0 2 12 14 30 32 48 50 60 62 | -697079073444 |
| SPT(16) | 1991427772222618889 | 0 20 68 74 80 84 108 120 122 134 158 162 168 174 222 242 | -547954181184 |
| SPT(16) | 1991428229457103573 | 0 34 48 64 66 90 120 126 148 154 184 208 210 226 240 274 | -90719696500 |
| SPT(16) | 1991428316754937213 | 0 10 30 70 84 174 196 220 234 258 280 370 384 424 444 454 | -3421862860 |
| STPT(10) | 1991428405553723831 | 0 2 30 32 78 80 126 128 156 158 | 85376923758 |
| STPT(10) | 1991428660311678941 | 0 2 66 68 108 110 150 152 216 218 | 340134878868 |
| STPT(10) | 1991428937383304687 | 0 2 90 92 102 104 114 116 204 206 | 617206504614 |
| STPT(10) | 1991428969654443269 | 0 2 18 20 30 32 42 44 60 62 | 649477643196 |
| SPT(16) | 1991429319137405591 | 0 8 20 68 98 132 152 162 236 246 266 300 330 378 390 398 | 998960605518 |
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