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Prime Tuple Database
Prime p0= 496319578236744859 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 22 8 12 58 12 8 42 10 50 10 42 8 12 58 12 8 22 48 (?)
an: 0 48 70 78 90 148 160 168 210 220 270 280 322 330 342 400 412 420 442 490
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 490
Found by: John Napoli
db: batch=70, k=20, 48 22 8 12 58 12 8 42 10 50
dn: 0 48 22 8 12 58 12 8 42 10 50 10 42 8 12 58 12 8 22 48 (?)
an: 0 48 70 78 90 148 160 168 210 220 270 280 322 330 342 400 412 420 442 490
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 490
Found by: John Napoli
db: batch=70, k=20, 48 22 8 12 58 12 8 42 10 50
| SPT(14) | 496319470189924783 | 0 28 36 64 78 96 150 154 208 226 240 268 276 304 | -108046820076 |
| SPT(14) | 496319471959324831 | 0 6 28 46 60 82 102 286 306 328 342 360 382 388 | -106277420028 |
| SPT(14) | 496319475006128243 | 0 30 108 176 186 338 378 488 528 680 690 758 836 866 | -103230616616 |
| TPT(12) | 496319507011329941 | 0 2 30 32 78 80 90 92 168 170 210 212 | -71225414918 |
| SPT(14) | 496319556337480483 | 0 24 28 54 58 124 154 210 240 306 310 336 340 364 | -21899264376 |
| SPT(14) | 496319557236057463 | 0 16 28 30 34 58 90 154 186 210 214 216 228 244 | -21000687396 |
| TPT(12) | 496319579576343179 | 0 2 18 20 60 62 150 152 198 200 222 224 | 1339598320 |
| SPT(14) | 496319589910781893 | 0 18 36 40 46 70 76 168 174 198 204 208 226 244 | 11674037034 |
| TPT(12) | 496319593139626187 | 0 2 42 44 84 86 114 116 120 122 150 152 | 14902881328 |
| SPT(14) | 496319601244176527 | 0 24 30 96 114 126 132 234 240 252 270 336 342 366 | 23007431668 |
| SPT(16) | 496319609682657779 | 0 2 42 54 62 68 110 128 144 162 204 210 218 230 270 272 | 31445912920 |
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