Prime p₀= 2947968550383453643 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 10 50 18 42 28 44 16 44 28 42 18 50 10 18 (?)
a_n: 0 18 28 78 96 138 166 210 226 270 298 340 358 408 418 436
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 436
Found by: [SG-FC] hl
db: batch=82, k=16, 18 10 50 18 42 28 44 16

SPT(16)	2947965937448311807	0 16 46 84 114 126 130 136 144 150 154 166 196 234 264 280	-2612935141836
STPT(10)	2947965985476339557	0 2 30 32 72 74 114 116 144 146	-2564907114086
SPT(16)	2947967142975149891	0 8 32 56 78 98 122 138 140 156 180 200 222 246 270 278	-1407408303752
STPT(10)	2947967528639831051	0 2 6 8 48 50 90 92 96 98	-1021743622592
STPT(10)	2947967764213200011	0 2 6 8 48 50 90 92 96 98	-786170253632
SPT(16)	2947967802041730791	0 26 30 60 72 78 116 126 152 162 200 206 218 248 252 278	-748341722852
STPT(10)	2947968851519330657	0 2 12 14 72 74 132 134 144 146	301135877014
STPT(10)	2947968957052065731	0 2 36 38 78 80 120 122 156 158	406668612088
SPT(16)	2947969201523018819	0 32 38 54 68 168 174 200 222 248 254 354 368 384 390 422	651139565176
SPT(13)	2947969881643362721	0 6 60 66 90 126 138 150 186 210 216 270 276	1331259909078
SPT(16)	2947969978461191081	0 38 66 90 110 180 198 216 272 290 308 378 398 422 450 488	1428077737438