Prime p₀= 2155580527358243603 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 98 30 12 16 30 30 92 30 30 16 12 30 98 30 (?)
a_n: 0 30 128 158 170 186 216 246 338 368 398 414 426 456 554 584
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: 584
Found by: Coleslaw
db: batch=81, k=16, 30 98 30 12 16 30 30 92

SPT(16)	2155578224815840081	0 12 22 52 66 70 160 190 222 252 342 346 360 390 400 412	-2302542403522
SPT(16)	2155579121481856531	0 40 52 118 130 138 172 192 196 216 250 258 270 336 348 388	-1405876387072
STPT(10)	2155579844553994487	0 2 30 32 72 74 114 116 144 146	-682804249116
SPT(16)	2155580139992731889	0 24 38 48 90 132 140 164 198 222 230 272 314 324 338 362	-387365511714
SPT(16)	2155580187217305553	0 64 118 124 126 130 144 190 234 280 294 298 300 306 360 424	-340140938050
STPT(10)	2155580429451034637	0 2 72 74 102 104 132 134 204 206	-97907208966
SPT(16)	2155580914167854431	0 30 40 46 52 58 102 112 126 136 180 186 192 198 208 238	386809610828
STPT(10)	2155580941246582931	0 2 6 8 48 50 90 92 96 98	413888339328
STPT(10)	2155580949522162089	0 2 48 50 90 92 132 134 180 182	422163918486
STPT(10)	2155580974121646899	0 2 18 20 60 62 102 104 120 122	446763403296
SPT(16)	2155581453520190711	0 8 38 80 138 140 158 252 428 522 540 542 600 642 672 680	926161947108