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Prime Tuple Database
Prime p0= 2782728687181834841 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 18 32 22 14 16 26 34 14 34 26 16 14 22 32 18 30 (?)
an: 0 30 48 80 102 116 132 158 192 206 240 266 282 296 318 350 368 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=82, k=18, 30 18 32 22 14 16 26 34 14
dn: 0 30 18 32 22 14 16 26 34 14 34 26 16 14 22 32 18 30 (?)
an: 0 30 48 80 102 116 132 158 192 206 240 266 282 296 318 350 368 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=82, k=18, 30 18 32 22 14 16 26 34 14
| STPT(10) | 2782728245895205607 | 0 2 24 26 42 44 60 62 84 86 | -441286629234 |
| SPT(16) | 2782728291557844653 | 0 20 24 60 150 156 234 246 254 266 344 350 440 476 480 500 | -395623990188 |
| STPT(10) | 2782728311272660757 | 0 2 30 32 42 44 54 56 84 86 | -375909174084 |
| SPT(16) | 2782728427588695853 | 0 10 28 46 70 124 138 156 178 196 210 264 288 306 324 334 | -259593138988 |
| SPT(16) | 2782728485742385699 | 0 28 54 78 168 238 310 364 618 672 744 814 904 928 954 982 | -201439449142 |
| SPT(16) | 2782728587215749791 | 0 12 36 78 90 108 120 126 132 138 150 168 180 222 246 258 | -99966085050 |
| TPT(14) | 2782728905575539959 | 0 2 42 44 108 110 132 134 150 152 162 164 210 212 | 218393705118 |
| STPT(10) | 2782729033999366547 | 0 2 30 32 42 44 54 56 84 86 | 346817531706 |
| SPT(16) | 2782729188162971381 | 0 8 50 68 110 122 182 188 252 258 318 330 372 390 432 440 | 500981136540 |
| SPT(16) | 2782729529738292287 | 0 6 30 44 74 90 110 114 182 186 206 222 252 266 290 296 | 842556457446 |
| SPT(16) | 2782729764033209453 | 0 8 126 140 144 170 194 218 246 270 294 320 324 338 456 464 | 1076851374612 |
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