Prime p₀= 1263646742694298241 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 4 6 30 24 24 42 14 42 24 24 30 6 4 2 (?)
a_n: 0 2 6 12 42 66 90 132 146 188 212 236 266 272 276 278
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: 278
Found by: rlacr
db: batch=77, k=16, 2 4 6 30 24 24 42 14

SPT(16)	1263645256112010997	0 16 30 42 102 112 144 154 252 262 294 304 364 376 390 406	-1486582287244
SPT(16)	1263645321476784131	0 8 18 32 42 62 72 98 120 146 156 176 186 200 210 218	-1421217514110
TPT(14)	1263645944756091899	0 2 30 32 90 92 120 122 162 164 168 170 228 230	-797938206342
STPT(10)	1263646290977476919	0 2 42 44 60 62 78 80 120 122	-451716821322
STPT(10)	1263646353174976679	0 2 18 20 30 32 42 44 60 62	-389519321562
SPT(16)	1263646688251755877	0 4 6 10 132 136 150 172 174 196 210 214 336 340 342 346	-54442542364
TPT(14)	1263646783933660517	0 2 24 26 72 74 84 86 150 152 210 212 294 296	41239362276
STPT(10)	1263646805366077787	0 2 30 32 72 74 114 116 144 146	62671779546
STPT(10)	1263646993760412029	0 2 18 20 30 32 42 44 60 62	251066113788
SPT(16)	1263647211664473121	0 6 40 72 156 162 166 168 280 282 286 292 376 408 442 448	468970174880
SPT(16)	1263647441416713151	0 16 22 108 112 120 126 130 168 172 178 186 190 276 282 298	698722414910