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Prime Tuple Database
Prime p0= 1991064743226294119 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 22 6 12 30 26 16 44 16 26 30 12 6 22 2 (?)
an: 0 2 24 30 42 72 98 114 158 174 200 230 242 248 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 22 6 12 30 26 16 44
dn: 0 2 22 6 12 30 26 16 44 16 26 30 12 6 22 2 (?)
an: 0 2 24 30 42 72 98 114 158 174 200 230 242 248 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 22 6 12 30 26 16 44
| SPT(16) | 1991063534733625619 | 0 38 72 78 114 120 138 158 204 224 242 248 284 290 324 362 | -1208492668500 |
| STPT(10) | 1991063574332783939 | 0 2 18 20 30 32 42 44 60 62 | -1168893510180 |
| STPT(10) | 1991063936484137699 | 0 2 30 32 60 62 90 92 120 122 | -806742156420 |
| STPT(10) | 1991063951424832979 | 0 2 30 32 60 62 90 92 120 122 | -791801461140 |
| STPT(10) | 1991064114502654487 | 0 2 30 32 162 164 294 296 324 326 | -628723639632 |
| STPT(10) | 1991064666101008007 | 0 2 42 44 72 74 102 104 144 146 | -77125286112 |
| SPT(16) | 1991065010602491281 | 0 68 72 126 128 132 212 240 278 306 386 390 392 446 450 518 | 267376197162 |
| SPT(16) | 1991065209604471709 | 0 20 44 60 90 108 114 122 210 218 224 242 272 288 312 332 | 466378177590 |
| STPT(10) | 1991065423235664857 | 0 2 12 14 72 74 132 134 144 146 | 680009370738 |
| STPT(10) | 1991065859884571381 | 0 2 6 8 18 20 30 32 36 38 | 1116658277262 |
| STPT(10) | 1991065984674115667 | 0 2 42 44 132 134 222 224 264 266 | 1241447821548 |
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