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Prime Tuple Database
Prime p0= 3517407272738108221 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 30 56 10 12 18 2 4 26 22 26 4 2 18 12 10 56 30 10 (?)
an: 0 10 40 96 106 118 136 138 142 168 190 216 220 222 240 252 262 318 348 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: suriv
db: batch=83, k=20, 10 30 56 10 12 18 2 4 26 22
dn: 0 10 30 56 10 12 18 2 4 26 22 26 4 2 18 12 10 56 30 10 (?)
an: 0 10 40 96 106 118 136 138 142 168 190 216 220 222 240 252 262 318 348 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: suriv
db: batch=83, k=20, 10 30 56 10 12 18 2 4 26 22
| SPT(16) | 3517406239456638071 | 0 2 6 72 86 90 102 116 126 140 152 156 170 236 240 242 | -1033281470150 |
| TPT(14) | 3517406348894674631 | 0 2 36 38 48 50 90 92 108 110 168 170 288 290 | -923843433590 |
| SPT(16) | 3517406568302977807 | 0 30 72 130 202 216 226 244 312 330 340 354 426 484 526 556 | -704435130414 |
| SPT(16) | 3517407172694961157 | 0 10 36 66 84 94 126 132 184 190 222 232 250 280 306 316 | -100043147064 |
| SPT(16) | 3517407187613990831 | 0 18 20 26 30 56 62 72 86 96 102 128 132 138 140 158 | -85124117390 |
| STPT(10) | 3517407254377726679 | 0 2 12 14 30 32 48 50 60 62 | -18360381542 |
| STPT(10) | 3517407350569141031 | 0 2 36 38 78 80 120 122 156 158 | 77831032810 |
| STPT(10) | 3517407447650736707 | 0 2 12 14 42 44 72 74 84 86 | 174912628486 |
| STPT(10) | 3517408378792479947 | 0 2 12 14 42 44 72 74 84 86 | 1106054371726 |
| SPT(16) | 3517408412606583689 | 0 110 138 188 218 278 330 350 432 452 504 564 594 644 672 782 | 1139868475468 |
| STPT(10) | 3517408609476809867 | 0 2 30 32 42 44 54 56 84 86 | 1336738701646 |
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