Prime p₀= 2222278419074597473 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 18 60 6 6 30 24 24 30 6 6 60 18 (?)
a_n: 0 18 78 84 90 120 144 168 198 204 210 270 288
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 288
Found by: JayPi
db: batch=81, k=13, 18 60 6 6 30 24

STPT(10)	2222276305840667147	0 2 30 32 42 44 54 56 84 86	-2113233930326
SPT(16)	2222276736798383779	0 24 42 82 94 100 112 150 154 192 204 210 222 262 280 304	-1682276213694
SPT(18)	2222276876535456259	0 18 22 24 52 60 70 78 172 210 304 312 322 330 358 360 364 382	-1542539141214
SPT(13)	2222277132282707569	0 24 42 84 90 114 132 150 174 180 222 240 264	-1286791889904
STPT(10)	2222277318827772719	0 2 42 44 60 62 78 80 120 122	-1100246824754
STPT(10)	2222277498176643029	0 2 12 14 90 92 168 170 180 182	-920897954444
SPT(16)	2222278777086272939	0 30 68 90 102 110 128 168 254 294 312 320 332 354 392 422	358011675466
STPT(10)	2222278854304794557	0 2 30 32 42 44 54 56 84 86	435230197084
TPT(14)	2222279313492753701	0 2 30 32 60 62 90 92 138 140 168 170 258 260	894418156228
SPT(16)	2222279622798581273	0 14 36 48 56 78 140 144 170 174 236 258 266 278 300 314	1203723983800
SPT(16)	2222279627614268801	0 42 62 80 98 150 152 176 192 216 218 270 288 306 326 368	1208539671328