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Prime Tuple Database
Prime p0= 1491658009371587081 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 12 42 34 20 36 30 4 30 36 20 34 42 12 38 (?)
an: 0 38 50 92 126 146 182 212 216 246 282 302 336 378 390 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Theadalus
db: batch=78, k=16, 38 12 42 34 20 36 30 4
dn: 0 38 12 42 34 20 36 30 4 30 36 20 34 42 12 38 (?)
an: 0 38 50 92 126 146 182 212 216 246 282 302 336 378 390 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Theadalus
db: batch=78, k=16, 38 12 42 34 20 36 30 4
| STPT(10) | 1491657077486245919 | 0 2 18 20 30 32 42 44 60 62 | -931885341162 |
| STPT(10) | 1491657133839963029 | 0 2 18 20 60 62 102 104 120 122 | -875531624052 |
| SPT(16) | 1491657262751974433 | 0 36 68 104 108 110 180 258 266 344 414 416 420 456 488 524 | -746619612648 |
| STPT(10) | 1491657714773270921 | 0 2 30 32 60 62 90 92 120 122 | -294598316160 |
| TPT(14) | 1491657724134831221 | 0 2 48 50 150 152 168 170 210 212 258 260 276 278 | -285236755860 |
| SPT(16) | 1491657950628392051 | 0 26 32 60 92 126 128 138 140 150 152 186 218 246 252 278 | -58743195030 |
| TPT(14) | 1491658012147617287 | 0 2 72 74 114 116 120 122 240 242 252 254 330 332 | 2776030206 |
| SPT(16) | 1491658286405515717 | 0 24 76 84 130 136 156 186 250 280 300 306 352 360 412 436 | 277033928636 |
| SPT(16) | 1491658298656113683 | 0 20 90 146 156 170 188 228 266 306 324 338 348 404 474 494 | 289284526602 |
| STPT(10) | 1491658476683280419 | 0 2 42 44 90 92 138 140 180 182 | 467311693338 |
| SPT(16) | 1491658780550626871 | 0 2 8 36 110 138 152 162 176 186 200 228 302 330 336 338 | 771179039790 |
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