Prime p₀= 2154382203372191579 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 42 48 48 30 30 12 12 30 30 48 48 42 (?)
a_n: 0 42 90 138 168 198 210 222 252 282 330 378 420
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: 420
Found by: KAMCOBILL
db: batch=81, k=13, 42 48 48 30 30 12

STPT(10)	2154381086478376541	0 2 30 32 60 62 90 92 120 122	-1116893815038
SPT(16)	2154381267971896979	0 14 32 138 168 204 234 270 302 338 368 404 434 540 558 572	-935400294600
TPT(14)	2154381275262433517	0 2 24 26 42 44 84 86 150 152 234 236 312 314	-928109758062
SPT(16)	2154381313243397701	0 22 36 60 78 88 102 106 192 196 210 220 238 262 276 298	-890128793878
SPT(16)	2154381342298253027	0 12 26 50 120 122 126 150 152 176 180 182 252 276 290 302	-861073938552
STPT(10)	2154381479810758871	0 2 30 32 78 80 126 128 156 158	-723561432708
STPT(10)	2154382482518110211	0 2 6 8 48 50 90 92 96 98	279145918632
TPT(14)	2154383214086965061	0 2 30 32 48 50 228 230 270 272 300 302 408 410	1010714773482
SPT(16)	2154383368584581503	0 24 36 136 210 246 256 276 298 318 328 364 438 538 550 574	1165212389924
STPT(10)	2154383520915889997	0 2 30 32 42 44 54 56 84 86	1317543698418
STPT(10)	2154383536539656687	0 2 42 44 72 74 102 104 144 146	1333167465108