Prime p₀= 2234577842274015353 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 18 60 12 4 36 18 8 18 36 4 12 60 18 20 (?)
a_n: 0 20 38 98 110 114 150 168 176 194 230 234 246 306 324 344
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: 344
Found by: Penguin
db: batch=81, k=16, 20 18 60 12 4 36 18 8

STPT(10)	2234575487956885919	0 2 18 20 30 32 42 44 60 62	-2354317129434
SPT(16)	2234576865296466241	0 48 52 66 108 150 192 222 286 316 358 400 442 456 460 508	-976977549112
STPT(10)	2234577209373064649	0 2 78 80 120 122 162 164 240 242	-632900950704
SPT(16)	2234577286663307899	0 4 10 70 154 174 180 192 400 412 418 438 522 582 588 592	-555610707454
SPT(16)	2234577531396590117	0 2 14 24 36 50 80 84 92 96 126 140 152 162 174 176	-310877425236
SPT(16)	2234577716323036613	0 6 36 44 78 110 116 138 176 198 204 236 270 278 308 314	-125950978740
SPT(16)	2234577984299693939	0 32 48 144 158 170 210 222 230 242 282 294 308 404 420 452	142025678586
STPT(10)	2234578134250239059	0 2 42 44 60 62 78 80 120 122	291976223706
SPT(16)	2234578491299054119	0 22 52 60 94 150 204 220 252 268 322 378 412 420 450 472	649025038766
STPT(10)	2234578545034485677	0 2 30 32 42 44 54 56 84 86	702760470324
SPT(16)	2234578645556089457	0 44 72 74 92 144 150 162 212 224 230 282 300 302 330 374	803282074104